Glad you had a great time! BBNP is a truly amazing place to see (from October-April). Terlingua Abajo2 is awesome IMO. Great place to stay for an early sunrise visit of Santa Elena Canyon. Glen Springs 1 is great too as it's in the heart of the park and at the beginning of Black Gap. I can't believe you got one on Pine Canyon.....that one is usually booked solid year round. Great trailhead there for the Pine Canyon Trail to the waterfall. La Noria would be the only "boring" one out of those and it's not bad as it's on Old Ore.
Next time you go, reserve some time to drive all of Old Ore Road and go over to Terlingua Ranch so you can drive Christmas Mountain. Also, make a stop in Terlingua Ghost Town and eat at the Starlight Theater.
Glen Springs 1 is nice but very hard to find, esp in the dark.