The location is a 4.5/5, with the deduction from it being a little bit away from the main street (Rama 4, if I remember correctly). However, it is located in a safe and very walkable neighborhood with a few minutes drive to all major shopping malls in downtown Bangkok (Siam Paragon, Central World, IconSiam, etc). We took the subway once, but Bangkok was very hot and the walk to the subway was about 12 minutes, so I would recommend getting a taxi due to the building having taxis right at the doorstep. All in all, very convenient for business trips since it is located in CBD and very convenient to get around. Room was also very spacious for our family of 5, and extra points to the place for providing us with a baby crib!