try corerdp.com .. they are one the the best i am using their RDP and i must say they have very very good upload and download speed ..even rar /unrar

Go This Link :-
http://www.besthostingforums.com/94-...s-rdp-usa.html

They have 25$ plan ... although it's a bit more than your budget but ... go for corerdp

they are giving one code of 4.5$ discount ..so you will get RDP for 20$ first month ...