Good quality, close to Union Square and Market Street
Overall a pleasing experience: The staff of the Cova was friendly, forthcoming and took a change of arrival date very friendly. The room was nice, modern and the shower great, the WIFI worked flawless. The breakfast was pretty basic, but it was included in the room charge and the 8th floor gave a nice look over San Francisco.
Why not 5 stars? When walking to or fro the hotel, we had to pass some homeless or desoriented people making camp on the surrounding pavements. With two little kids, we rather opted to take a cab home when coming back from diner.