I booked Daniels room as it was very close the where I was working. I booked three nights, only stayed for two. The bed was a futon style bed which I found very uncomfortable. There was also no chair in the room to enable any rest bite form the bed. I was also very disappointed not to be able to make myself a hot drink as there was no milk or sugar. I was also unable to shower before I went out as there was no soap/shower jell in the bath room.
If you need to stay around the Alexander Palace it is well placed, however bring everything you need with you and get ready to sleep on a futon style bed.