School project survey

hi,
We are currently doing a school project where we have to design an app for a group of people. So we are looking for first home buyers or people looking to furnish their homes to answer a few quick questions to help us out. We would really appreciate it if you took the time to help us out. Please answer as many questions as you feel comfortable.
1: Do you have trouble visualizing what furniture and decor would look like in a room?
2: Do you struggle to find furniture that fits your style and budget?
3: Would you appreciate and use an app that gives you suggestions within your budget and fits your style from lots lots of different stores in your area. As well as a 3D model of your room where you can drag in the items and see what it would look like?
4: what else would you like to see in an app that has these features?
Thank you very much.

I think an augmented reality version of this could be good. You can look at your actual room trough your camera and place furniture, rather than a 3d replica.