Our stay with Lucas was great, he was very responsive to messages and was willing to let us check-in early as it was available. Very friendly and not at home for the most part except at night so it felt like we had the place to ourselves which was nice. The place was close to the metro and about 10-15 minutes from Big Ben so in a pretty Central area. There is an elevator that goes up most the way but we did have to go up stairs for the last floor. The balcony view was really nice and the host was very hospitable.