Great location, lovely room in...

Liked: Beautiful historic hotel, lovely contemporary room fitout. Spero is well located for linking into the BART, the various buses and even the cable car. The staff are lovely, and happy to point you the way to wherever you need to cover your travel logistics.
Disliked: It's a shame there's not a laundry facility onsite - though the SF Rinse/ Hideaway Cafe is nearby and a great spot for a coffee while your washing spins :) Yes there is some homelessness in SF, and a block west of the hotel is a little confronting in the early morning around the bus stops. It shouldn't stop you choosing the Spero.

Superb

Exceptional

Exceptional

Superb

Superb

Liked: We had a great experience at Hotel Spero. The hotel's design and room were awesome, the staff was friendly, and everything was clean. I especially loved the complimentary coffee and tea stand every morning. Our room had a beautiful view, and the location near Union Square was perfect. I would choose to stay here again.
Disliked: While the hotel's location is near some of San Francisco's less secure areas, Hotel Spero ensures safety as I felt safe every time I entered the hotel. Though the room wasn't completely soundproof, they provided earplugs for a more comfortable stay.

Very good

Liked: The hotel is renovated and the rooms are clean. They have good coffee in the lobby.
Disliked: Lots of people suffer from addiction in the neighborhood, living on the streets.

Superb

Liked: Really good location when you’re in San Francisco only for one day, it’s so far to all popular locations. Room is clean. Staff is so pleasant and helpful

Ok accommodation for a short...

Liked: Clean room
Disliked: Was not my favourite location (kinda sketchy but that's SF currently) but you'll be near to everything so that's a plus.