Toronto here. Well actually Mississauga but I work in Toronto. We're working at planning a vow renewal for Playa del Carmen for October 2015. Gran Porto Real is still number one choice, but Grand Sunset Princess is right there too. I also did the site webinar last month for Playacar Palace and was impressed with what I heard from the Rep.
I definitely can recommend Marlin Travel on Bay street as an agent. They were super to work with! We had our at home reception in Burlington since that's where we lived at the time, in a hotel overlooking the lake. The room had floor to ceiling windows so when it got dark we had the lights out over the lake, plus from the Skyway bridge. It was really pretty. We just had a small group - only 30 - but people still talk about it. We had a great night! I'm very lucky that my step-son lives in the US so I order things and have them sent to his address, then just pick them up when we go down to see our grandkids. A heck of a lot cheaper and the shipping rates are unreal compared to canada!!
I know a few good websites for decorations if anyone is interested, depending on what you're looking for. Right off the bat I would recommend www.etsy.com for all kinds of things.
Happly planning ladies!