Real estate investing is a team sport and at different points in the game different players will play more important roles.

If someone has been given POA maybe they could sign it.

Weeks later, it was communicated to us that the underwriter wouldn’t accept the ones signed by only one of us – legally binding for LLCs – and required we send amended copies of leases signed by both of us.

Depends on the operating agreement and docs you signed.

Usually, this is a sign of stability and a preview of the types of people who live in the area. 

I agree that working with people is easier and more cost effective than the alternative.As I read this, I'm considering creating a Cash For Keys written program that I can give my tenants at lease signing to remind them to come to me rather than just stop paying. 

Install cameras around the parameter of the property today; post no trespass signs; change your for rent listing. 

I'm on the fence about signing up.

For example, for any lease-related activities (negotiating terms/pricing, signing lease, etc.) could I just have a real estate attorney on retainer to do these activities? 

The rental had ratty furniture, a record player prominently featured in the marketing but it had no speakers, missing basics items in the kitchen, lots of drunks in the concrete hallways that reverberated right into the bedroom at 2am, a strong odor of urine outside, and more.We have super hosts in this forum that have hundreds of 5-star reviews and are masters of the craft, but I look at their rentals and see they don't have any artwork on the walls, decor is basic, they do nothing to make the guest feel welcome, etc.