I’d like to keep the current fixed-rate mortgage in place and, if possible, have the debt transferred to the LLC as well.

Hi Asiel, Nabil I am new in the wholesaling business as well.

As well as I just launched my starter supply and Bath product campaign on my current properties and will include it with new ones. 

Post on local Facebook pages for contractor referrals, go to local REIAs, and ask your potential agents and PMs (even if not using a PM at first...you may at some point).There is only so much that service providers can do and many of them are far from "experts"; so, be prepared to be your own expert at being willing to figure stuff out as you move forward.

When it's sold it will be taxed as capital gains tax and may also have some unrecaptured depreciation which is capped at 25% and  recaptured depreciation as well which can be up to your ordinary income tax rate.

Best of luck to both of your daughters as well!

Also, how effective is their CRM—does it integrate well with other tools, and does it offer automation for follow-ups?

They work well for the houses we work in 100-500k.

I am a new investor looking for primarily multi-family properties with 2-4 units; would be willing to house hack as well depending on the opportunity. 

Not only cities but property types as well.