First and foremost, most people have a tendency to assume that Valentine’s Day is just for couples. It certainly is, and it can be, but it can also be for groups of friends or family members traveling together.
If you’re planning to do some sightseeing around the area, a bus rental San Francisco is a great idea. You can get luxury, comfort, and a knowledgeable, experienced driver to point out the area and the best sites to visit.
Then you want to consider a limo to SFO. Taking a SFO car service, either to or from the airport means you will arrive on time, have somebody there to greet you when you arrive, and maybe even give you some insight into the area and its rich history.