Colleen and her apartment are great! She is really helpful and replies quickly to messages to clear out any doubt. Before my arrival she communicated to me, with precise instructions, all that was needed to access the apartment and get comfortable as soon as we arrived. The apartment is clean and it is in a quiet spot, walking distance to Balboa Park. If you plan to go to downtown you may need to take a taxi, but it is usually around a 6 USD ride. I recommend staying at Colleen's place 100%.