I am a solopreneur, I own a SaaS and I plan on making money out of whatever I built. Quite recently, a company showed interest in my product and scheduled a call with me. I have two options that I think of now, 1) Sell the product for a certain price, 2) Offer my services in tech as an employee for the company. My dilemma is, since the product value is in the code I wrote , if the source code is not up to standards as for the company's requirements, wouldn't they lowball me for the price? The alternative here is to work for them and build this there, ask for a good salary, and ownership of the product. Any thoughts?