If you are staying at the Beach Hut Bed in breakfast around the 20th of July you may want to go check out the people coming and going from the San Diego Comic-con in Downtown San Diego. They are a wild group all dressed up in comic characters and you may see a few movie stars walking around.
If you want to go to the show you cannot unless you find some tickets online, the show sells out a year in advance. Next you could go and also book your room at the Beach Hut Bed & Breakfast.