I stayed one night while visiting Alexander Palace, about a 15min drive away. The on- site secure parking attracted me as parking overnight in London is difficult.
The reception on arrival were helpful, with loads of information & local knowledge.
The room was clean, with a good tv, wifi, tea / coffee.
The one downside is that they don't offer an evening meal onsite, although there was a good breakfast selection the next morning.
The staff were helpful and said I could order a take- away to be delivered. I decided to go out for something to eat. It wasn't a good experience as the local area was mainly ethnic on the go food. The reception did suggest a good Italian which I should probably have gone to. The area didn't seem that safe at night, I may be wrong though!
I'm sure it would be lovely in summer but not when its dark.
Other wise the room was noisy with traffic & sirens, ( but what you expect in London)!
Overall it was a good stay and good value. I would stay again, especially because the staff were so helpful. less