And then also do you typically repay each partner their upfront costs from the profits before then distributing profits?

It’s inexpensive to provide but can make a big impact.Comfortable Bedding: Investing in high-quality mattresses, pillows, and linens improves the guest experience and leads to better reviews, which can boost occupancy rates.Smart TV or Streaming Services: Offering Netflix, Hulu, or similar services is a low-cost way to enhance guest entertainment and stay competitive.Fully Stocked Kitchen: A well-equipped kitchen with basic appliances and utensils appeals to families and long-term guests, saving them money on dining out.Dedicated Workspace: If your property caters to remote workers, adding a small desk and ergonomic chair can set your listing apart.Outdoor Spaces: If your property allows, an outdoor seating area, fire pit, or hot tub can significantly increase your nightly rate and attract more bookings.Energy-Efficient Features: Guests appreciate eco-friendly options like LED lighting, smart thermostats, or solar panels, especially in eco-conscious markets.Keyless Entry: A smart lock is a relatively small investment but offers convenience and security, which many guests value.If you’re deciding on amenities to add, it’s always a good idea to research your local market.

So a room used for laundry that is 100 sq ft (quite common) costs the owner about $72,000 over the course of a decade (in today's dollars). 

They have carrying costs.

This would help save me some money to use on the house that is getting renovated and I wouldn't have any money out of my pocket up front for the duplex except when the mortgage starts.

It's important to let the seller know about this upfront so they don't get mad about paying the realtor... or you could pay the realtor out of your pocket or just add a small amount to the sales price if your lender (if you are using a lender) will allow it.

It may cost 2 million dollars.

You’re definitely on the right track thinking through tenant demand upfront, especially with a lot of similar inventory sitting.For marketing, Zillow is really it.

The fees and overall costs of these loans needs to be a key factor including what if the project goes over time . . . . you can be underwater in no time.Underestimating repair costs and overestimating ARVs based on Zestimates are the next stumbling block.There's money to be made but make sure numbers all work WITH contingencies defined and overages expected . . . remember, a project will always cost more and take longer than initially thought!

.: I would focus more on how good of a deal it was vs how little it cost.