Our stay during the Queens Jubilee Weekend at Antohnys place was very nice. The Check in and Check out processes are very well setup, and we had no issues whatsoever entering the flat even if Anthony was not at home.
The bathroom is functioning very well too (e.g. water gets hot quickly) so we were comfortable in this regard as well. During our stay there were other guests in the room next to us, which were unfortunately a bit loud during the night but they were very friendly upon speaking to them about it and afterwards quiet.