I pulled data from VRBO for similar 2br/2ba  units in the complex and by my calculations the nightly rate on average would come to $208.

I have made lots of calculated but risky decisions based on knowing my family, wages, living expenses etc.

Be very careful when it comes to vacation homes you need to be very experienced to be able to calculate the exact net cash flow. there is so many expenses that you might not understand, in other words you need to do your homework before touching any vacation rentals especially with the pandemic .

Running numbers on a spreadsheet and in a BP calculator every day for ten properties when you have never seen one in real life or smelled mold or been to a hoarder's house or seen a structural issue is just procrastinating.

In regards to the numbers you're calculating they seem to be relatively conservative in my opinion, to be direct it's more than I use for homes that are in good condition.

You plug in whenever set your timer the car starts to charge right at 10pm and with just the standard charger Tesla has takes about 4 to 5 hours to fully charge so by 2 to 3 am your good to go and as I have calculated my energy costs.

So, I am looking at postings near train stations in NJ, but often I am getting negative cash flow when doing calculations.

You want to delegate all the mundane tasks to others and focus on doing tasks that only you can do.While you are calculating the costs of all the raw materials, you also have to calculate your salary into the total cost of writing your own handwritten letters.

This is because of the memory size for transactions and the way fees are calculated. 

I am new to REI and still trying to understand the REI principles by reading, listening to podcasts and fiddling with RE calculators.