For the design? The downside is that you could end up with a very generic looking application/site. It's also not your (or your developer's) code so there will usually be a period of time required to get used to it in order to make any adjustments. In the end, it may not really save you that muc...
I have worked on projects handling transfer of large image files across multiple vendors and being served on web for different targets (mobile, web etc.). I have also implemented cloud and DevOps solutions for high volume/scale of data and transactions. While I could tell you a list of technolo...
If you have already validated the product, I would suggest you to do some market research. What is the high and the low end that the consumers are willing to pay. 1. How many "Bulk Buyers" are out there and how much do they pay you per home compared to how many "High-End Buyers" are out there a...
If you charge a subscription then I wound't have ads - it breaks the social norm for paid memberships. If it's freemium, then add ads to the free accounts.