Can I ask for property expenses?

[Steve Triano]

I just entered into escrow with a 4 plex.  This is my first multi-family property.  Besides doing inspections....what else should I look at?  Can I ask for the prior years expenses or the tax returns?  I have estimated everything on my end so far & checked the tax records, etc, but I woudl definatley like to know the real values.  Any advice would be appreciated!

Steve.