We were there for a few nights with a bunch of buddies. We had an amazing time. The Wednesday Beach party is not to be missed! We came back at the end of our trip on a Friday and Saturday and it was not the same atmosphere.
Rooms are very clean. Food is good.

If u r samui this is the place to stay.I promise u will enjoy it.but remember u should stay in junior suite as they r good.rooms are neat and clean.it has its own beachside bar where u will find excellent crowd.they even have a Wednesday night party which is excellent.I was there during full moon party so all rooms were full.make sure u book this place well in advance as its always full.
If will stay again here when next time I go to this paradise called samui.highly recommend........

Stayed again in Ark bar 3 and loved it again. The junior suite rooms are big and comfortable. the staff at front desk was always helpful. Perfect location right on beach and walking distance to everything. The ark bar restaurant has the best sea food and the waiters and waitress are always attentive. Good beach parties and good music. I will be back and will stay there again. Not highly recommended for families with children but on low season i guess its ok.

I stayed here just recently in Dec 2011 and it was very impressive. For the cheap price, I was not expecting much, however was very impressed to find a larger room than expected and it was very clean.
Bathrooms were also quite large for the price and also very hygienic.

Location is amazing - right where all the actions happens, however there were a couple of nights where we stayed in and had early nights (not many!) and you could barely hear any music or noise from the outside (apart from the constant fireworks surrounding Koh Samui).

Close to booking centers too to book transfers to other places (including full moon party).

Overall I was very pleased with this resort and if I went back I would definitely stay here again.