There are a lot of options out there.Some of the most useful items BiggerPockets members have identified are features that save time so they can spend time working on their next property.

If you won't be occupying a unit and at least one of the units is occupied by a tenant, you will want to purchase a landlord dwelling policy (there are other options besides a landlord policy but I won't get into that here). 

There's ALWAYS options out there but you're going to have to go around and do most of the work yourself.

On Facebook marketplace you have to call it an apartment since they don't have a commercial option.

Leverage is key and the diversity of options is also good.

@Sam Ojo Sounds like you've made a lot of positive moves that have resulted in you having options at this point. 

There are several options for skip tracing to find phone numbers and email addresses.

For best results shop the vendors (who can be covered by insurance/meet HOA requirements) and get several options to your HOA management company to have the board pick from.

They have decent rental markets, and there are options where you could get in with a 20% down payment.

Just one additional option.