Anyone here cashed in points for hotel certificates such as:
Hyatt Hotels and Resorts Elite Stay--3 Nights 30,000 points?

There are some restrictions and not all hotels participate but I was wondering if anyone had done so and if they had any problems using them.

My renewal fee is do soon and I'm pondering transferring my remaining points and may use some for a certificate or two if they are useful. I'll probably transfer the rest of the points to either BA (with the 50% bonus) or Aeroplan which has pretty generous airline ticket awards on Star Alliance airlines.

Thanks.