Def doable, but might want to underwrite for longer-Utilities will prob be more than $100/m (I have lawncare, electric, heat, water)-You should still be able to get a rockstar realtor at 5%, maybe less-You'll also need money to potential pay contractors while waiting for draw, also for rehab contingency as that usually goes up, not down  -Have funds prepared for credits that can arise during the inspectionI wrote a BP blog on how to write your own calculator in excel, I don't think I'm allowed to post it, but you can find it from my profile page.

Check out my BRRRR profile pics and DM me if you have any further questions

Feel free to hit my profile and schedule me for a 15-minute call I'm happy to answer all of your questions and offer advice. 

If you add a profile image I can "mention" you vs having to "quote" you. 

You're an accountant, according to your profile.

Cap rate in the market is based on return risk profile.

I actually just discovered your profile and podcast episode today.

For example maybe we can have it to run costs through the LLC and build it's credit profile in order to possibly apply for financing down the road.

Updatey our profile, make it professional, get a website, etc.

He is also on bigger pockets, I just don't know how to include his profile link in the response.