(-) There are two guestrooms. My room did not have a window (but there were two air fans :) )
(-) No elevator. Must go upstairs 5 levels :)
(+) Perfect location, few minutes walking from National Museum.
(+) Belle Epoque Prague house with wonderful entrance (!)
(+) Clean rooms (and bathroom)
(+) Very friendly and helpful Host (!)
(+) Stable and high speed WiFi
(+) Nice Italian Cafe across the quiet street