The Mesa FamilySearch Library is currently open, Mondays only, from 9am to 5pm, to assist patrons. There are computers for patron use and volunteers there to assist the patrons with their research.
They are using the Family Search Training Center, at 464 E. 1st Ave. (the corner of LuSueur and 1st Ave.).
I visited them today and there were 5 to 6 volunteers there helping patrons. Microfilm readers are NOT available.