Lovely flat in an old hotel with high ceilings and French doors opening to a small balcony looking over a quiet, Georgian street in Pimlico. Five minutes to the river, the shops of Victoria and the station all very close.
Separate bathroom shared with one other flat (which could annoy some but not me). Good enough kitchen, not exactly set up for cooking (limited saucepans and utilities, no chopping board) but more than adequate for most people. Minor quibble that the fridge didn't close properly but otherwise fine.
The beautiful 4-poster bed was very comfortable too. For central London the place is very generous and good value.