It's got some really fantastic peaks (I Can Hear Music, Be With Me, I Went to Sleep, Never Learn Not to Love, and of course the two SMiLE tracks) but it starts off really weak with Do It Again which is an earache for me. I have to be in a really... specific mood for Cotton Fields as well. Side B is definitely much much stronger, as is often the case with this band.
Pic related is the most underrated Beach Boys album imo. Gets a lot of love around here, thankfully.