Street parking is very tough for this hotel. Once I was able to find street parking in Little Italy in an unrestricted street spot, but it's very tough. Realistically it's going to be a long walk to find street parking.

If you are really committed and are looking for a few days of street parking, you can park on Coronado and take the ferry back - it's pretty easy to find street parking there and I have done that myself if I knew I wasn't going to need the car for a few days.