I agree the room block is the worst part! I stressed about it so much and had to rush doing it so I could get my contract signed before 10/1.
I was on the phone several times with Heidi and she was so helpful about everything! We are not sure at all who will actually make the trip for our wedding (besides our immediate families) so we just went with the minimum. We didn't want to get stuck paying for extra rooms just so we could offer the discount to guests we aren't sure are coming or if they even will stay on Disney Property!
We chose All Star Movies (sister's choice) and Polynesian (our choice and my parents choice) His mom is planning on using her timeshare and staying at Boardwalk. So we are covered for the 25 minimum and just put our extra rooms at All Star because we thought about it and decided for our guests it's going to come down to price for them. Not many people from my area (that I know) stay at Disney when they go so that definitely factored into our decision. Think about your guests habits, do they care about staying in a nice place or care more about price? Do they usually stay off-site? Are they Disney Fanatics who will absolutely want to be on-site?
They only thing that still bothered me after that was the uncertainty. We were told that the room block isn't set in stone, but if we upped the room block, we had to add to our guarantee. So we decided that if we know for absolutely certain that if an Aunt or another friend asked if they could add to our room block, then will we add when the time comes. We were told that we could alter our room block later if needed. However - this is very important - if the rooms aren't available at our choice of resort, they aren't available. We are only absolutely guaranteed the rooms we added before we signed our contract. So if we decide to add to the room block, we will have to be open to what's available and increase our guarantee. There is a chance that we may not be able to add to the room block and we decided we will jst have to accept that if that happens
My advice would be to only count on your guests that are coming and do your room block with them in mind and add your nights for you & the groom as well. That might be harsh but I didn't want to stress over paying for empty rooms!
Also think about your time of year - I'm getting married in value season so it's more likely that rooms will be available until Free dining time hits, if it does again. I'll be open to adding rooms for my guests until Free Dining hits, and then it'll be too difficult to find open rooms, so I'll be saying tough luck on getting our discount! (again sounds harsh, but I rather not stress over it)
If you are getting married around Christmas or Easter, you might want to think differently or your guests might have to stay off-site if you haven't guaranteed the rooms.
It's a double-edge sword the room block is and it's stinks! I made by decision and didn't want to waste my time calling guests now to see what their plans are.
I wish you luck!
