5 days, 4 of them in the parks? I would do Pop. Not only are you saving money, but its pretty compact, and the vibe there is so VACATION. I love hanging out at Petals, watching the people swim or play ping pong. Have a few cocktails under the palms, to wind the night down.
We have done non-park trips where we stay at Pop and park-heavy trips where we stay at Pop. It suites both of the styles well