I use QuickBooks Online for rentals and most of my clients.

Quote from @Shiv Panda: You can buy them online, maybe even at large box stores like Home Depot, Lowes, or other appliance retailers.I did a search for "commercial washer dryer card operated" and came up with many sites that sell them.

Banks fight over giving loans to people with good credit.

He has about half the cash needed and I would be loaning the other half through an LLC that I have with my brother.

Alternatively, you can check that one, it's also free to use:https://www.realestatespreadsheets.com/online-airbnb-estimat... 

They want more online leads, but I'm quickly learning their bigger issue is outbound sales & marketing, i.e. understanding who their customers (and referral partners) are and engaging them meaningfully.I've been lurking on BP and researching their build areas and it seems like their primary clients are developers and investors, not individuals building their dream vacation home (though they are part of the mix).Their value prop is dollar efficiency and speed.

Our 5 year call on this loan was to come in December 2009.

Are there specific networking events, online platforms, or strategies that have proven effective for building relationships with investors?

Full accounting built-in with QuickBooks Online Sync if needed.

The ones I bailed out I actually took ownership of.. and got them out of hot water. there was no room for a loan but enough equity for me to step in and solve the issues..