Hi, we need this feature!
Y have two partners using Insync and they think the same...
I have a nice drive structure, sorted, all my folders has good names, sorted by theme, but when other people share folders and files with me my directory structure breaks up...(visually), it is all caos, all folders mixed, unordered. The best way is to have the posibility to choose where my shared folders will be. They can be in a subdirectory (not synqued with others folders) or in any directory I choose.