Excellent, excellent host. I stayed with Mary during my relocation to London while I sorted out a place to live. I'd lived in the area before and it's so much easier to get settled/view flats when you're in the area.
I have to say though, even living here for a number of years Mary stands out as someone that really knows SW london/lambeth and exemplifies everything that I love about it here - direct, funny, approachable and friendly but no overbearing.
The room is small but comfortable in a lovely house that feels lived in, in all the right ways. The bathroom/linens were very clean and kitchen well stocked. If you're looking for a place to stay do yourself a favour and stay with Mary!