Very good. Great location, just a 5-minute walk to Icon Siam. It's also quite close to BTS Krung Thon Buri, but you have to cross the road via a pedestrian bridge, which can be a bit of a hassle with luggage.
The hotel itself is nice, with spacious rooms, and the price is very reasonable for the facilities. The air conditioning is cool, and the mattresses are very comfortable and firm. There's a common room where you can grab bottled water or enjoy a Nespresso coffee with a wide selection of flavors. There's a microwave, and more. There's a small gym for those who like to exercise, with good equipment.
Check-in was easy; check-out required a short wait for confirmation from the receptionist. Overall, my stay here was quite enjoyable.