This will change the apt's configuration to 2 bedrooms, 2 hallways, a bathroom and a kitchen.

You are way out of your league even dreaming about jumping from ONE single-family-residence to FOURTEEN buildings and TWENTY-EIGHT units <insert various configurations to make those numbers here>?

This is starting to show weaknesses in their capabilities and proving to be a hassle with the growing complexity of managing this property mix; Avail being configured for residential and weak at handling rent escalations and charge-backs, and Stessa having unreliable bank connections. 

It is very common for the configuration of building to be changed over the years.   

Hey Jose Castillo , I’m thinking about getting setup with my own Podio configuration.

95% better cap rate in STR is always always in 1 bedroom configuration.

I will definitely work on configuring the layout, never thought about thinking from a 'functionality' perspective.

(Cashflow doesn't get better if I go lower)Interest rate: 6.5% to 7%... basically whatever the rate is that day.Loan terms: 30 yrIncome: depends on the BR/BA configuration but I am checking with BP and rents available on various listing sites based on comparable properties.Property Tax and Insurance: taking from what my realtor's software is providing me as an estimate.Repairs / Vacancy / Capex / Management: 5%/5%/5%/8%All other expenses are on the tenant.Is there something that looks wildly off with my inputs?

And I even chalked all of that up to this hothouse Southern flower (me) was just not used to these "crazy" East coast configurations, lol. 

This is what I do when trying to spatially figure out floorplans and unit configurations.