I will stay in Doha for a weekend and am trying to decide which hotel to book. I am considering Sheraton. I would like a combination of the beach (+ nice pool are), hotel with a choice of restaurants and easy access to sight-seeing. The latter is my issue. How expensive will it be to visit the Museum of Islamic art, Mosque etc from Sheraton or is there some other good beach location hotel for sightseeing, too? I wouldn't like to go over the Sheraton price, though, would like to keep that as the maximum?