I like the search features: https://www.biggerpockets.com/search

I did get my rents on time for the most part usually between the first and fifth day of the month never really the same day it seemed to be different every month again not a major concern the lease had a no late feature until the 6th day of the month. 

I like the search features: https://www.biggerpockets.com/searchAlerts can be really helpful too: http://www.biggerpockets.com/alertsThere are a few self-contained guides that you can access here: https://www.biggerpockets.com/guides

I recommend getting the PRO so you can have access to other features.

We once had a tenant demand a new oven when he had accidentally engaged the timed cooking feature and he couldn't understand why the oven was not heating up. 

Only easily found, easily matched, easily replaced baseboards, moldings, and other features that might get damaged.4.

I like the search features: https://www.biggerpockets.com/searchAlerts can be really helpful too: http://www.biggerpockets.com/alertsThere are a few self-contained guides that you can access here: https://www.biggerpockets.com/guides

This building was built in 1991, it's two stories and also features window AC units. 

You might consider installing water saving features (replace old toilets, install water saving shower heads, etc.) and actually asking the tenants to please try to conserve water (if you have a good relationship with them). 

I don't use the other features they offer (application, maintenance requests, document sharing, listing syndication).