Stayed here twice recently when passing through BKK, both times in a deluxe terrace room.
First occaision hotel had only been open a week and I was told I was the first person to stay in that room.
As there aren't many (any!) reviews around I've included as much as I can remember.
Location:
A few minutes walk down Soi 13, exactly where the road loops round to Soi 11. There's a 7-11 very near, at the end of Soi 11 and plenty of taxis passing.
Room:
Reasonable sized room, stylishly decorated with built-in wardrobe which contains a digital safe big enough for a
14" laptop (15" probably fit but doubt a 17" or bigger would). Amenities include kettle/tea/coffee (free), minibar with ok prices (think it was 80baht for a can of beer). There is a 37" flat screen TV with cable, etc which faces the bed, a work desk/chair and an upholstered chair and footstool. Oh, and a big, comfy bed.

Lights are all touch controlled and there is a master console with clock beside the bed to control lights and A/C.
There is a screen in the room which slides back to reveal a large window into the bathroom - could be fun if your girl is 'shy' and wants to shower alone
Outside, through large sliding doors is a small terrace with wooden table and 2 chairs, nicely planted around - great for not having to smoke in the room and fairly quiet - fierce biting insects though (rooms 102 & 104 seem to have slightly larger terraces)
Bathroom:
Good size with largish bath with shower wand and seperate shower area with wand and rain shower. Usual amenities are included plus a hair dryer.
Facilities:
Ground floor:
Open plan combined check-in and restaurant area with reasonably priced (but not cheap) mixture of Thai/Western dishes, sandwiches, etc - good service and comfortable. Copies of that days local (English) papers available.
Breakfast is table service American breakfast (for 2), included in the rates and was perfectly good the one time I made it up in time, finishes at 10 or 10:30.
6th floor:
Take the lift to the 5th floor then up 1 set of stairs, there is the gym and swimming pool.
Gym comprises one each of multi-gym, bike, rowing, running and cross trainer machines and some free weights - all looked to me to be new and good quality though I didn't try any of them out.
Up some steps and out on to the roof where there is a small swimming pool, a couple of table/chair sets and around 6 sun loungers - a pleasant, stylish area. Pool was great for a cool down/splash around but you won't be doing laps in it.
Internet:
Wireless and wired in room plus two free terminals in the lobby. Never managed to get the wifi to connect but they lent me a network cable which sorted me out.
GF: Yes, at least up to 4 girls (think they were a bit shocked though). Leaving ID at reception appears to be optional.
Cost: 2500 baht for deluxe terrace, a couple of hundred less for a deluxe.
Summary:
Good, quiet (apart from me!) place to stay and will probably stay again if passing through for a few nights, for longer stays I prefer a larger serviced apartment.
All staff were very friendly and keen. There were a few teething problems, wifi wouldn't connect and a couple of issues with room keys resetting but I'm sure these will be sorted out.