ARV: Be conservative on your ARV since the appraisal concerns one person’s opinion.Timeline: Whatever a contractor says, add 4-8 weeks and budget for those holding costs. 

You're right that they are expensive, but when you consider the net present value of those dollars, it is well worth the cost (1.5% on the front end then 1.5% annually).My greater concern is from the regulatory side of things.

Concerning pricing, we are presently looking at 98.5% from list price to sales price.

I'm concerned that the combined load of heat pumps and ancillary heat strips, along with other appliances, might exceed the 100-amp capacity during winter.As part of our future plans to add a third unit and separate the utilities, we intend to install two additional meters: one for common areas and one for the new unit.

However the negative reviews have been consistent for a few years, and still recently, so that is a concern.

I would also be concerned with land rent going up over time, and having no control over that.  

You are dealing with the issue quickly and professionally.The tenant told you the home is causing health issues.

This is because the financials of the condo project will directly effect the value of the real estate as a collective, as compared to just your financial health on other types.

The struggle to understand the US culture is a major concern for me.

ya its not like moving to a 3rd world country plus you can get health insurance once you have your Golden visa for a very nominal amount according to my friend that has a Golden Visa. the 500k has to be in cash though I believe.. they bought a unit in Porto and one just north of Lisbon. sure beats Mexico I can tell you that..