We stayed at Rosie's Airbnb for just one night, as we just needed a place to lay our heads before we flew out of Amsterdam. We didn't get to meet her but met her husband who was very funny and friendly. He let us in and showed us around when we checked in. The room itself was clean, a little small but comfortable enough. I do think the description in the listing is misleading though. There isn't really a separate entrance for the Airbnb; you do not have to walk through the hosts' space to get to your room because you just go straight up the stairs, but it is a shared entrance nonetheless. Also, it is possible you might share the floor, including the bathroom, with other guests in another Airbnb room. None of these posed any real problems for us, especially during such a short stay, but it's something to be aware of if you're looking for more privacy.