Owners of a new homesite were having a lot of landscaping done and told me I could take home some of the logs for firewood. I had asked because I saw some hickory and cedar. I filled up the back of my pickup truck in the dark last night and this morning I realize I have mostly Tree-of-Heaven (Ailanthus altissima) and maybe one log each of the hickory and cedar. I see mixed info online about burning it - one site says it is great, another says terrible for firewood. Am wondering if I should bother to take the time to cut it to length and split it.