Oly and Mat were great and friendly hosts. Their flat is clean, tidy, cozy, and is located close to the river, metro, restaurants, and nightlife. They sat down with us to point out the local places to check out (especially where to fine Banksy street art), helped us buy train e-tickets, and plan the rest of our trip through France. I would highly recommend staying with Oly and Mat. Thank you M.O.