Didn't get to meet the host (Marco) since he was gone over the Easter break, but his flatmate Queen is awesome and very accommodating. (She drove me to the CIA airport as there was no public transit in operation so early in the morning)
The room is nice and comfortable - great value! That said, it is a little away from the main city center, but there's a metro station right nearby that'll take you there in 20. The area itself is also pretty nice as it is relatively quiet and the resturants aren't all price hiked for tourist traps.