Doable but very hard to do with limited time, specially at first when its the hardest grind.

Examples: Medical Professional Financing (stronger rates and limited down), low down payments of 3.5-10% on jumbo primary, second home or investment properties, 10% down for investment properties of 1-4 units (with no PMI) and portfolio or private loans with attractive ARM or seller carried rates we negotiated. 

Assembly Bill 1771, also known as the California Housing Speculation Act, aims to change real estate tax policy to discourage investors from quickly reselling properties like single-family homes.Under the proposed bill, an additional 25% tax would be imposed on the gain from the sale of a qualified asset (including homes) within three years of the previous sale.The tax reduction is dependent on the number of years passed since the initial purchase of the qualified asset, ranging from a 20% reduction for sales occurring between 3.01 to 4 years to a 100% reduction for sales occurring more than seven years after the initial purchase.The revenues generated by this tax increase would be deposited into the Speculation Recapture Community Reinvestment Fund, which aims to support affordable housing, local governments, schools, and infrastructure projects.The bill is introduced by Assembly Member Ward, and the proposed tax changes would take effect from January 1, 2023.Assembly Member Ward argues that short-term investors in the market, including fix and flip investors, contribute to rising housing prices, limiting opportunities for Californians to purchase homes.While the bill may discourage short-term speculative transactions, it is worth noting that California's tax laws still provide certain advantages for investors, including unlimited tax write-offs and depreciation benefits.The bill is subject to legislative approval, and Assembly Member Ward will speak publicly about the bill at the San Diego County Administration Center on a specified date.Please note that this is a simplified summary of the bill and its potential impact on fix and flip investors.

If you're only using Furnished Finder, you're limiting yourself.

Limiting their options, and restricting their buy box.

Some properties also cant be rebuilt so supply is limited while demand increases for a few years.

Banks won’t loan money to purchase land (usually); so any buyers will either have to be flush with cash up front (which severely limits your buyers pool) OR the seller has to make it easy for an interested party to purchase the land.Seller-financing works great with land, as do land contracts.

Low entry, limited inventory on market, a quick 2-3 month project How did you find this deal and how did you negotiate it?

I believe you are limited to 10 loans for you and 10 for your wife, but even though they are rented and bringing in income they go against your DTI. 

Like others have mentioned, it's beneficial to you and your business partner to ensure the LLC is established in a way that does in fact limit your liability.