I made the booking last minute, and Luis was very accommodating. The building is a large town house, and several rooms are for rent. While there is a shared bathroom, there were several in the building, so no had to wait. The room was well-furnished, and the bed comfortable. The bathroom was modern and functional. The house is very well situated, on a beautiful square near King's Cross Station. The only small issue, already noted by a number of guests, is the noise from the trains every few minutes. I am usually very sensitive to noise, but within a short amount of time, I got used to the trains, and they became white noise for me. I slept well. All in all, excellent value for money in London, and kind, accommodating hosts.