Anyone ever used the deal analysis software from RealData?
Read one of Frank's books ( the Cash Flow one) , which is pretty good, want  to give his [software](https://www.realdata.com/products/real-estate-investment-analysis) a go, but not sure about its user experience (e.g.  bugs) and customer service. Anyone has experience? Or should I go with those deal analysis websites?
[{"id": "igvky95", "text": "I just use the CCIM spreadsheets. Simple, easy and free.", "replies": [{"id": "igyf2y0", "text": "Free for members?  Or free for all?  I looked on their website and wasn't able to download them without becoming a member.", "replies": [{"id": "igyz6d3", "text": "Not sure.  I\u2019ve had the CCIM spreadsheets for a long time and I don\u2019t remember where i got them from.\n\nI just took CCIM 101, I highly recommend the class.", "replies": [], "depth": 3}], "depth": 2}], "depth": 1}]