Villy is a great host: xtremely helpful and responsive, & the flat provided so much more than anticipated. Location is good for access to the metro and buses. Place was great to hang out late at night and during the morning. Only shortcoming is the shower. The fact that there is a distinct shower (and not just a shower hose) is wonderful, but the drain was not configured to use gravity when installed (horizontal pipe instead of at an adequate angle). When renovated, would suggest raising the base of the shower.
highly recommended, but be prepared to climb 5 flights of stairs. ;)