I stayed at the FS on two occasions and liked it very much. The rooms had vast picture windows giving a wonderful view of the London skyline and the rooms were noticeably but stylishly minimalist. I remember having a great dinner at their Italian restaurant and using that spectacular swimming pool - a bit of a faff to get to but worth it. Most of all I liked the location - as Londoners who long ago moved to the countryside, we behaved like tourists and used the excellent river boats to get us into the West End area and also down to Greenwich. I'd happily stay there again - they also have good car parking arrangements.