Hope all is well, I am looking to Take a Job in a different City And Looking At Housing an Came Across a Home that is for sale.

I don't have the data (although this is something @Dave Meyer will hopefully look into) but I don't think new construction will appreciate as fast or as well as other properties.

But that's really not my cup of tea... well, maybe instagram but probably more of a marketing instead of documenting) , and third I want to share this with the biggerpocket community! 

I do not know to say whether the 3 bed + den v 4 bed makes a difference but hard for me to believe it does not, unless it is commonly known that families can use dens as bedrooms? 

Well, fortunately they didn't listen to me, sold at a fat profit and bought a house in Boca Raton. 

I saw on Seth's website he actually did a review of Mark's program and ultimately recommended it (while mentioning things he didn't like as well). 

This as well - what do you mean on "obviously can't DSCR it" - to the contrary, DSCR Loans have become the main option for BRRRR Refinances ever since the GSEs upped the seasoning requirements for cash-out refis last April

At this point, this tenant sounds like they're all bark with very little bite - I'd just keep documenting everything in writing (as it sounds like you've been doing) and sending everything to them via email as a backup as well, and only involve the lawyers if the need actually arises (e.g. if they file a rent escrow action; if you need to start eviction process for non-/partial payment; if you get them to agree to a mutual lease termination; etc).If you do end up going with the carpet replacement option, I would also recommend going one step further: in addition to replacing the carpet and the padding underneath, also take that opportunity to put down a coat or two of heavy duty Killz on the subfloor before the new carpet gets installed. 

I flipped my first house at 20 as well!

You might as well search around for a decent company as odds are you’ll need an ac guy again for a rental or your own home.