I could go on a hour long video about this topic.
Short, yes keep signing your own lease and requiring your tenants to do the same. I can’t tell you how much bad residential investment real estate I’ve seen from lazy business owners not following up on leases. If your friends don’t sign an annual lease and are lazy then the owner can sell and they can be out. Though in NJ that may be different.
On the owner side they continually fall into this trap because it’s lazy, and end up with tenants claiming residency, not turning units over correctly. The oh well the tenant has lived there for 8 years so whatever sort of mentality.
Run these like a business. I can tell you owners of 300u apartment buildings don’t slack on managing leasing paperwork and expectations. But smaller rentals owners run housing like it’s a joke. Sorry for the rant it’s just almost comical to me.
Ive seen business owners of a small retail shop that’s worth $80k run it to perfection with paperwork, financials etc… if they own a $5m 20 unit building… ah whatever tenants are running around with out leases, maintenance is shot, hey whatever it’s housing. There is a “rental owner” culture that’s just lazy. In the end it costs the owner a ton when it’s time to sell. I can guarantee you that.