We just visited Mulege Baja, I wanted to let people see some of the sights and places to stay, there are several good option at very different prices,
here is a walk around of 3 campsites and 3 hotels, for your next visit
Huerta Don Chano RV Park
https://goo.gl/maps/wEdmYMkddHvnjUAR9

Cocina Economica Campground
Camp under the bridge
https://goo.gl/maps/zHLUvRoAm8QKm1HcA

Hotel Mulegé
https://goo.gl/maps/4qfzjAGnb8XqGVoq8

Hacienda de la Habana
Camp Ground at the winery
https://goo.gl/maps/hLRe8HYue3WPsQEd9
Cuesta Real Hotel
https://goo.gl/maps/oDKE5pM4XY9Wv57t9
Villa Maria Isabel RV Park & Campsites
https://goo.gl/maps/DJsBC26skChqyqrQ6

Hotel Serenidad
https://goo.gl/maps/SZoWmzKG5McRSMtw6

Mulege Brewing Company
https://goo.gl/maps/NM2QAnAapQnYQZ8a9