You might talk to some realtors and investors in commercial real estate. I know one guy who complains extensively about all the spreadsheets they mess with to d

You might talk to some realtors and investors in commercial real estate. I know one guy who complains extensively about all the spreadsheets they mess with to do investment return projections. He wishes it were a web-based app he could access. He says this is an endemic problem in the industry where there are some very high-priced tools for modeling, but not much at the lower end. A SaaS might have a place taking over a lot of work in the low-mid end of the market.