We just booked Ana y Jose Beach Club for June 2013! Happy to share some up-to-date information.
We looked at lots of places in Tulum (Las Ranitas, La Zebra, Playa Azul, and Le Reve) as well as Tensing Pen in Negril Jamaica and Half Moon in Montego Bay Jamaica. Ana y Jose Beach Club won out for three reasons:
1) It's a beach club, not a hotel, so our guests can stay wherever they want. This was a big deal for us, as our guests have a wide range of financial situations, and we wanted to leave accommodations open so everyone can choose a place they're comfortable with. All the hotels (including Ana y Jose hotel) had strict minimums for number of rooms and nights booked.
2) Great wedding reviews on this site and TripAdvisor, and great responsiveness from Jackie. I feel like I'm in the hands of a professional. Some of the other resorts didn't get back to me until I emailed them twice, and then not until over a week later.
3) Reasonable prices. Based on the prices that Jackie sent me, dinner will run about $50 per person and open bar is $9-$15 per person per hour, depending on how many premium brands you have. This was at the low end of the other quotes we received. There are no mandatory fees, but if you want to book up the whole property it's $4000 and if you want wedding coordination it's $2000. They have their own DJs, photographers, florists, and officiants that they recommend, but you are also free to bring whatever vendor you like at no extra cost. Now, I'm probably going to use their wedding coordinator and DJ, but I really appreciated that it was optional. They won lots of brownie points from me with the flexibility.