The description did say a 'shared entry' which is fine with a door from the outside and into a foyer area however my concerns were;
1. The foyer area had 3 shut doors reading 'private' or 'no entry' but the stairs that lead upto where we stayed had no security at all. No door, no lock just open to the 'shared entry' / foyer area.
2. There was only 1 key which must be used from the inside and outside meaning if some of us went out the inside person had to come downstairs and lock the door behind us otherwise they would be locked in with no way out.