This basement unit is incredibly cozy and it's independent from the house, so you'll have plenty of privacy. There's a lot of storage space and the kitchenette is well-equipped for a short stay. It's a 3-minute walk to the subway station, and there's a Blue Night bus stop (if you need public transport late at night) just a block away.
As for the host... Jen is amazing! It's very easy to get in touch with her and she's always helpful and considerate. I definitely recommend Jen and her basement suite.