@Henri MeliThis is my story: Much like yourself I used to take calls at the office and that has irritated my manager, so I just returned them on the lunch-break or after work.

I could go all day for how dissatisfied we are, but that would probably get irritating and boring.

Sure I was irritated. 

Just brushing off the minor symptoms as minor allergies or irritations, when in fact they are caused by growth in the home the whole time.

Probably the most irritating thing for me, which may also be the best thing, about Hawaii real estate or Hawaii in general from the angle of business, is termed "Hawaiian Time".  

I know I get super irritated when I call a customer service number and get automated menus when I really want to speak to a person and have them solve my problem.

I think that the SimpliSafe notice you’re referring to is fairly boilerplate.If you’re especially concerned about whether alarm registration is actually required in Cranston, I would recommend contacting the police department because they would absolutely know as they’d be the ones responding to any alarms, and it’s usually police departments that are the ones pushing for alarm requirements because they get irritated by false alarms.

Are you doing 20-30 Offers per month knowing almost all of them will fail and possibly irritating your Realtors to keep writing all of these up or are you being more selective and do a lot more analysis vs. offers?

From what I have on my spreadsheet, if promised a 6.5% IRR it essentially breaks even annually on cash flow. 

Previous owner / bank could have sprayed a toxic bug spray which could be an irritant if not done properly.