Eic
I am staying at the Ambassador on March 18th to 22nd. I got a Delux Double room in the Tower wing (21st Floor) for THB 1900. The standard room was about THB 1000 but I wanted the view! No breakfast, but I note they are doing a three for four night offer at present.
I will tell you what it was like when I get back. They have many hundreds of rooms so I guess they won't be full...
http://www.amtel.co.th/bangkok/
Mac