These platforms typically have billing policies where you pay a per unit fee per month to the software and you get regular updates and support each month.There are a number of low-cost platforms available that are able to offer you a lower price by passing along some of the costs to your tenants (payment processing fees, applications, tenant screening, etc).

How much is the rehab going to cost, what's the ARV going to be, and how much will the property rent for?

What can I expect for timeline, potential issues, rough costs? 

Insurance is still an annual dog fight via my broker.Read your policy very carefully, consider replacement costs will probably be higher than estimatesResiliency is a requirement here.As far as sell or not....it'll depend on your determination to be here.This ain't the burbs of the bay area.Prepping for heavy rain right now.

A manager will roughly cost $100-$150 a month to take over a unit (it could be more or less in your market) and manage the units.

If you are going to do a HELOC then you must understand the cost of using those funds.  

Determining the cost on something like this is only something you'll be able to find out by talking to the city.

Let's use that as an example. 20% down is $43,000 plus lender loan origination fees, closing costs etc is going to push you over $50,000 cash out of pocket.

More units usually is better, but costs more.

Cost of capital is high right now.