We had people want us to dismantle an old house for free firewood about twenty years ago, we declined the offer. We were there removing a mulberry tree for firewood, that was fine. Then they asked if we wanted more firewood, and walked us over to the house. Uh, no. Ha!
I have a bunch of mulberry tree logs that I removed this year. Haven't committed to cutting into firewood lengths, but noted that the wood seems really dense/heavy.
Are you telling me that it makes good burning wood?