But, all payments with Baselane goes via Stripe gateway, and they apparently have no choice but to honor those requests due to their agreement with Stripe.

You have a choice. 1.

I know some investors who are interested in larger multifamily and encourage me to go find the deals, which makes me really eager to try to get after it.  

A fully paid for larger MF. 

While you can't take forever and a day, because a desirable candidate has choices, deciding too quickly can be disasterous.

I think the winter market concerns are really primarily only really worrying if you are looking at a larger SFR attracting families to due the "school year" issue - but other types of strategies I don't think its as much of a concern

Feel free to inquire about their staff qualifications if it's a larger organization.2.

It has so much more than other courses, & I have many.Seth would be my second choice. 

There are situations that they can source better value products from larger suppliers such as HVAC units or plumbing supplies, and we are ok with that.

Both cater to businesses with high transaction volumes and often customize services for clients who need frequent wires and robust credit options.Ultimately, your choice might depend on the frequency of foreign wires versus domestic ones and how much value you place on credit card perks.