I am looking for a hotel with spa where you can get facials, massage, pedicures and manicures in the city of Guadalajara Mexico. I see Rio Caliente but they can’t be the only one.

I am planning a huge celebration next year for me, by me and only with ME for my birthday. I am going to be Guadalajara (city) for one week and then off to Rio Caliente spa. But I don’t know what my options are for getting there. Any suggestions on cheap and safe transportation options?