Wanting to know who we can reach out to for management, estimates on potential income/expenses. 

@Jaycee Greene the estimated value of our SFH is $370,000-$400,0000.

There's a good chance the issue(s) you face has already been discussed and answered.Ask questions in the appropriate forum.

Getting an LLC in place from the start can provide peace of mind and give you a chance to familiarize yourself with the process before expanding your portfolio.

I then created an excel sheet with those estimates to know (a) what to offer for land to make my numbers and (b) to hold the sub to what they estimated for me.  

By any chance are there any agents on this site from there?

If you invest in RE, whether active or passive(management team, syndications, crowdfunding), I'd love the chance to quickly explain the structure and hear your thoughts on what might need to be improved.

It's an estimated cash on cash return given current rental rates subtract expenses assuming 7% interest rate, 10% management fee, 5% repairs, 5% capex and other expenses like mortgage, insurance, tax. it's a estimate to tell you what properties to analyze vs ignoreyou can see the are pockets of negative returns as well as pockets of positive return. this is to supplement the data @Devin Conley provided

We're willing to live almost anywhere in the greater Sacramento area based on what we can afford, provided of course that the property is in a decent neighborhood that has a good chance of attracting responsible tenants.As for budget, I believe we could get a conventional loan for properties up to $600k, but my strong preference is to find a distressed property (or seller!)

Hi Aubrey,International lenders don't exist for real estate in that no lender in one country will give you a mortgage loan in another country.A good service to estimate revenue in Costa Rica or everywhere in the world for that matter is Aidna.