Cosi has one of the best locations on Samui main area Chaweng Beach if you want something close by everything, it is located in the mall and close to the lake which has a night market every other night. Room is modern and super clean but needs some maintenance (paint, toilet derange) but nothing major to be mentioned. Overall it is a great option for solo travelers where you can meet like minded travelers.

I did not like the fact that the pricing has gone up dramatically which was very unpleasant since I stayed here before for less than half the price. overall price was extremely high for a boutique hotel and the price was similar to a 5 stars hotel in other areas in Samui or other islands. Unfortunately no one could offer a better pricing than what was offered which is the case almost every time I stay at Cosi.

Location is excellent it is literally right beside the main shopping centre in Koh samui but tucked away so that it is quiet at night in room. Shower had the best pressure I experienced from all my stays in Koh samui. The rooms are clean and modern and very good for the price you pay and also bed is super comfy me and my girlfriend both said bed was the comfiest we had in Koh samui

Only thing I had an issue with was the mapping of the floors and rooms and what level to go to in elevator to be on correct floor. First time can be confusing. Kind of hard to explain but if you go there you will know what I mean

The rooms are very nice. Safe in every room to store your valuables. Also, the AC works great, wifi is more than great, the beds are comfortable. Super great that they have their own laundry rooms. You can do everything there and on your own. And it’s cheap as well. You can also buy the detergent there for 10 baht.

There are only two main things - the hotel layout is a bit confusing but you should get around in a day or two. The pool … I haven’t tried it but I wanted to. Still, the water color kind of disturbed me and I have decided not to go in it.

Sunset at the pool was beautiful and something we weren’t expecting, loved the room, nice croissants in lobby, very much got an international traveller vibe but isn’t particularly social as everyone seems to keep to themselves from our experience. Staff soooo friendly, we booked last minute and it was just the right place.

Key cards are required for the lift and when other people scanned theirs after and clicked a number the lift seemed to get confused and overridden by the second person - so we ended up going up and down a bit but this was no real bother

Cosi is an absolutely amazing place. I stayed for a month in April. It was honestly a home away from home. Centrally located to Central Samui Mall ✅️950m to Tops ✅️5 mins to Chaweng Beach through Malibu resort ✅️Starbucks just outside ✅️Elite Fitness 5 mins down the road ✅️Laundromat upstairs by the pool 40 Bhat to do washing 60 Bhat to dry ✅️In-house scooter/bike rentals in the Lobby from 300Bhat per day ✅️They will gladly organise tours and excursion out ✅️Co working space upstairs - great WIFI speeds and cold aircon. ✅️Rooms as split into 3 buildings. ✅️24/7 Coffee shop in the lobby as well as happy hour in the evenings and Fridays. ✅️Cold Aircon Cosi is an absolutely amazing place. I stayed for a month in April. It was honestly a home away from home. Centrally located to Central Samui Mall ✅️950m to Tops ✅️5 mins to Chaweng Beach through Malibu resort ✅️Starbucks just outside ✅️Elite Fitness 5 mins down the road ✅️Laundromat upstairs by the pool 40 Bhat to do washing 60 Bhat to dry ✅️In-house scooter/bike rentals in the Lobby from 300Bhat per day ✅️They will gladly organise tours and excursion out ✅️Co working space upstairs - great WIFI speeds and cold aircon. ✅️Rooms as split into 3 buildings. ✅️24/7 Coffee shop in the lobby as well as happy hour in the evenings and Fridays. ✅️Cold Aircon ✅️Room cleaned daily with new towels. ✅️Walking distance to Night Markets and Beach eats as well as many restaurants in the mall and Chaweng Road. To the Cosi Team, thank you so much for making my stay a memorable one. You are all absolutely amazing ❤️❤️ G .

Ok so, some downsides - the walls are not the thickest, so if you are a light sleeper you might get worken up by the people coming back from the pub at 5am I was there during Songkran Festival and it does get loud outside at the festival park for 10days... The pool area are extremely hot during the day and afternoon when the sun hits from 11am.

Great location!

I didn’t realize there was a ladies only floor until I left.

Location away from the noise but close enough to walk to the buzz. Comfortable and compact room. Great powerful shower.

The pool area was small and didn’t provide enough seating for everyone there. We used the laundry machine but did not clean clothes very well. Tricky navigation of the different buildings but easy once you learn the way.

Staff on reception were amazing, remembering names, and friendly and funny. All the staff there should be commended for doing such a great job. I have lived in Thailand for 11 years, and this was by fair the best reception staff I have come across. Phenomenal.

Grab taxi pick ups had problems coming to reception, so you have to walk out of the shopping centre. Parking for scooters isn't that easy either. they have space to make a bike parking.

Super value for money. With modern spacious rooms to European standards but at asian prices. Located at the side of the Central Samui Shopping Centre. Close to , 5 minutes walk, the main restaurant and nightlife centre of Chaweng and the beach. Quiet as not directly on the strip. Roof top pool also will a quality laundry service. All thain tours are offered by the friendly and professional staff along with bike hire. Would absolutely stay here again for this price point

Honestly, at the proce for room size and modern comfort with the quietness there is Nothing to dislike. Oh one thing I disliked was that I could stay longer there because of blooming return to work lol 😂

Great location, rooms are clean and spacious

We booked a trip from there to Bangkok and they gave us a "discounted" price from 2000 to 1800, but the REAL price is 1400 per person, so please do not book anything there cause they scam you and that was the most annoying part of everything...ALSO, it's a complex of 3 buildings and to get to your room you need to pass 2 elevators (depending on where your room is) go up and down and it makes no sense but..yeah..