We did not get to meet Mary but she was always available for us via whatsapp. The place is located in a central and extremely convenient part of LA (specially useful if one is visiting for only a couple of days) with great access to the main Hollywood attractions (all within walking distance) and public transportation. The room is small but comfortable and clean and so is the shared bathroom, although the old building has thin walls and noise from other rooms can often be heard. The neighborhood is full of bars and afterhours fun, which can be good or not so good, depending on your tolerance/trip purpose. We were able to sleep well but both mornings a trash truck makes it impossible to keep sleeping (6AM). All in all, I recommned Mary´s place if you are on a short visit in town and need a place to crash at nights, as we were.