We spent Songkran at this hotel, and we enjoyed it very much. We had a room with pool access, which was very nice.
The room was perfect for two persons, and the bed was comfortable too.
The breakfast was one of the best I have experienced in Thailand. A lot of options both for European and Asian visitors.
The biggest disappointment was the very very poor wifi, which didn't work most of the time in the room. Outside the room, it worked well. Also the signal for mobile network was poor as well, we have True as operator, and we lost signal most of the time.
Also before you book this hotel, you should consider that it is some distance away from the city center, so you require some sort of transportation, if you want to explore outside the hotel.