I am a lawyer (hence the long answer:), and I get all kinds of calls from acquaintances thinking they need a lawyer to sell a home. This is like NEEDING an ace mechanic to change your oil. (In which case I would ask "Is it a Subaru or a Lear Jet?") What kind of building? What experience do you have in real estate? Do you have a realtor? Is this a simple "get a loan and give me cash" deal, or is there creative financing involved? Answer these questions and you'll be able to decide for yourself. Also, a word of caution--folks always call and ask me to attend closing AFTER they have signed the purchase agreement and the deal is set in stone. Unless your commitment is "subject to attorney approval," all I can do at closing is drink coffee, verify that the closing costs match your contract, and send you a bill. The janitor at the title company can probably do this for less money....