MMMMM about epoxy boards, mixed bag, there are a lot of reviews of them here in the forum talking for and against, length of either board is OK the PU board looks to be about 8ft? but has water issues ( brown spots) and possible areas needing repair.
At $100 the NSP looks a better bet and is an adequate learning board.
Areas that might effect you , harder to duck dive, easy to paddle, may be a little corky (not usually an issue for a beginner), along with your skill levels marks you as a beginner, but that will be evident by everything you do so what the heck..
Leaning towards the NSP

I've taken up troll hunting just for fun, instead of a rifle I'll just use a pun! 冲浪爷爷