My husband and I stayed just one night (Saturday) at the Pestana Chelsea Bridge. We booked a few days previously through lastminute.com and the rate was very reasonable, just under £100 which is very good for London. Our room was nice and modern, quite large with an excellent bathroom and facing the front of the hotel with a view of the Park. This hotel is situated just south of Chelsea Bridge and there is no tube nearby, but the buses stop nearly outside and as we were visiting relatives in Battersea the location on this occasion was good for us.
We did not eat at the hotel but our room was quiet and we slept well. We would stay here again.