:D Thank you all for your responses. I agree that I also do not like the owner paid heat in the second building. It must not be separately metered I'm guessing. I'm glad to see that a few of you also thought $230K was a better asking price as I had thought it to be a little high if doing a worst case on expenses. I will pass on this deal unless seller offers me a deal I can't refuse.
To answer some of your questions, these units are in town and need no repairs. They are in good shape so no immediate expenses there.
As a side note, I have a single family home that I rent out now where we paid for 1000 gallons worth of oil as an enticement to get it rented (oil prices were high and this is a 4000 sq ft, 200 year old home). Once tenant reached that 1000 gallons, they were on their own so they were very aware of their usage and barely went over the 1000 gallons. Just thought I'd share that tip with those who may be looking for a way to get a BIG unit rented more easily.
Thanks again everyone.