As I am doing some more research, Los Cabos looks like the place to go. Any suggestions for an all-inclusive?

most of the best reviewed hotels in Cabo aren't all inclusive, for some reason, but there are some great hotels.
What's your budget?

We would like to spend $200/night. Thanks!!!

2 very nice hotels in Cabo have good rates on Expedia right now: The Hilton and Pueblo Bonito Pacifica. Neither are all inclusive, though. Check tripadadvisor reviews for all inclusives like the Riu Palace or Dreams.

We stayed at the Melia Cabo Real. It was perfect! It also had the only beach safe for swimming in the corridor. It is all inclusive and rates vary based on your view. We paid more than $200/night but we had a deluxe ocean view. I think the garden view rooms would be close to your price range.