Also, I made sure it had a two stall garage and and fenced in back yard.In my limited experience it seems like more people than not have pets and having a fenced in yard is a must for them when looking for rental properties so something to keep in consideration. 

The HOA restrictions specifically say that "Pets must be kept in a manner that does not disturb the peaceful enjoyment of residents of other lots" and one of the terms of the lease is that the tenant abides by the HOA restrictions.How would you handle this if it continues after you warn the tenant, and the neighbor keeps complaining?

Reason is renters will likely have kids or pets or both, all of which can be very hard on floors.

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

He isnt happy at all about it , I also included a $500 pet deposit in new lease since they broke the terms of last lease and got a cat despite lease agreement .

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

My lease clearly states only 1 pet, AND I'm supposed to be charging pet rent for that one dog but I've waived it up until this point.  

This is non-smoking ,non-pet unit. 

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

Scatter the poison bait blocks behind refrigerators, under stoves and in the crawl space of your rental (anywhere kids and pets cannot get to).