Yes, you'll only be able to make reservations 30 days out, but I don't agree at all that it puts you behind the 8 ball. We exclusively stay off site. With the lone exception of FEA, we have not had any issues getting FP+ for any ride we wanted, and mostly at any time we want. You need to do it daily at the 30 day mark, as mentioned above, so that you get to pick everything you want. You'll have no troubles getting FP+ for 99% of the rides. We often wind up switching our FP+ the day we're supposed to use it, or the day before, and still have decent success (not always, but often). I think the 7 days of FP+ in total only applies to AP holders, but I could be wrong. I know before we bought our AP, we purchased a 10 day ticket and made FP+ reservations for 14 consecutive days. But that was in 2015, so maybe something has changed.