Tetela del Volcán, Morelos, México

Tetela del Volcán is a small town in the Mexican state of Morelos that contains an ex-convent that forms a part of the UNESCO heritage site of the first missions established in the Americas. It's accessible by combi from Cuautla (via Yecapixla and Ocuituco).

Comparatively, this feels more developed than the surrounding cities, and I think it's a little bigger.