Guillermo was the best Airbnb host we've ever had. He was amazingly helpful. His place is a great spot to base yourself out of. We only had two nights in Belize City but we're able to very easily catch a ferry for the day to Caye Caulker. There's some great food stands in BTL park a short walk away. Guillermo was a great source of information and gave us a great start to our trip. If you're considering staying here, just do it!
P.S. Breakfast was fantastic and we felt very safe the whole time.