I once took a class on this very topic where the attorney leading the class asked us why we were afraid of being sued for giving our opinion and/or answering a question factually. For example, the question, "Would you rent to this person again?" is really an opinion-related question. If YOU wouldn't rent to this person again, then say so, he said. After all, you are entitled to your opinion. Frankly, I agreed. Another example is the question, "Did the person pay rent on time?" Easy - either yes, they did, or no, they did not. There is no need to embelish in any other way. The problem is that people will sue or thresten to sue over the littlest things, and yes, my management company does not provide verifications other than the dates of occupancy for that reason for the conventional properties. However, for the Section 8 properties, Applicants can't be approved until the verifications have been received from prior landlord(s). But I still smile when I remember that attorney looking at us and asking us if we were not entitled to our opinions.