We have a similar question but not different enough for a separate thread. May I piggy-back on your thread?
We're planning the almost inconceivable - a 2-week visit to Southern California based on San Diego in June without a car.
Following an accident last year, I still have (hopefully temporary) limited mobility and am using a walking stick. We had originally planned to tour So Cal by car but now want to concentrate on SD and area. We've visited So Cal several times, but SD only once, about 30 years ago so our local knowledge is out-of-date. We now have to firm up our visit (or cancel).
Is such a visit viable using Uber/taxis/public transportation? Little Italy looks the favorite area to stay according to this thread. We'd probably be looking at Hilton Group hotels (both Diamond) or IHG hotels (both Platinum Ambassador) using points in 5-night stays but happy to try other recommended accommodation.
I guess this is a 'how long is a piece of string?' question but we would find your advice very useful. Thanks.