Duplex have different zoning that may permit additional units.

To me, PML is a friend of a friend or an Uncle or a co-worker's father. 

Maintenance can also be a factor—while newer homes may require minimal upkeep, older units might need more frequent repairs, particularly for things like plumbing or HVAC systems.Some things to pay close attention to:Zoning and Permits: Check local zoning laws and permit requirements to ensure you’re allowed to place a mobile home on your land and rent it out.

I need some advice from experienced RE investors.We want to buy a 6 bed/ 5 bath in a great area (top zipcode in the area).Thinking of splitting into 2 units but re-zoning permits are almost impossible in area.Ideas of converting to AirBnb or community center?

That's not exactly an up and coming area -- I'd research who built them - can likely find that by going to the SG County Recorded Docs site or by seeing who pulled the permits during const -- Wichita has been on a duplex building boom -- look at the tax value -- They probably have that or less in it on the build - I also doubt they were built to be quality long term -- things such as the trim/cabinets etc -- they all look like the cheapest stuff a guy could buy - if the cabinets aren't oak and there is MDF or pine trim and pre-hung doors with engineered wood jams I'd run.  2-3 yrs ago for $180k -205 or so you could buy duplexes in Maize, Kechi, Valley center all day to builders that were selling them off to investors - not worth that in that area.

Inventory rate, DOM, price trends, new build permits/ builds in the pipeline (future inventory).

A wholesaler in Pflugerville brought me a deal when their cash buyer fell through, and it ended up being a win-win.Digging Into Pre-Development Permits: Austin has a lot of new developments, and I’ve had success reaching out to property owners near upcoming projects.

Built without any permits.  

I can tell from your initial post, that your former co-workers (...you've really got to love saying that!...)

If I can assist with any construction or permitting questions please reach out.