how many days of tickets should we buy?

[mamabearof4]

We will be in Orlando From April 2-8. Looking at the 4 day hopper with wet n wild option, but considered possibly 7 day with wet n wild. We have a time share off site so no early entry or EP Was hoping to spend some time relaxing at the resort in between days at the parks, but also want to make sure we have "time to do it all"

Which option would be best? and if we go with the 4 days--any suggestions on which 4 days of the week?

Thanks!