The other concern is that I don't agree to something I didn't expect to. 

I submit that @Steve Vaughan is absolutely correct this is a very very dangerous play for the average person who has not demonstrated any ability to save money.. you just bury yourself in debt and if your deals don't go well... ( See many storied of first timers losing money) now your really Fubared ... you lost money and you have a mountain of CC debt which will absolutely hammer your once pristine FICO.Now if you have an AMEX black card with no limit or Very high limit say 200 to 500k well then go for it.

I am concerned it is price.  

Also, your situation is likely difft than mine where you may not have a high mortgage to deal with and the rent numbers pencil better for you.If there are any negatives, not many, but 1 concern i had back then, and still do, is they just keep building and building and building more homes.  

Any glaring concerns?

We will be the only rental on the market in our area that has a private pool and for that reason I am concerned we may have a ton of interest from folks that may not qualify.

I stipulated that emergency calls would be answered right away only if they concerned electrical, gas, or water.

Skilled operators know the basics, they can turn to any strategy to profit as they recognize opportunity or dangers. 

Utilities are less of a concern because you should let your tenants pay if units are individually metered or use a chargeback system if they are not individually metered.  

All her concerns amounted to were loose towel bars, light bulbs, blinds, ceiling paint touch up etc which I immediately said my handyman would come fix it.