The ease of use is great! It's easy enough that even my non-technical husband can pick it up quickly (he also has some construction experience). I love being able to make changes from anywhere in case something comes across late or missing during an inspection - no more having people come back with questions about what was missed. Also like how you have all your notes right there so if we need clarification later they're only one click away instead of digging through emails/spreadsheets etc. Nothing really at this point but maybe just learning everything would be nice as well? We haven't gotten into anything yet because our project schedule isn’t set since not many details are actually nailed down so far though looking forward to using their tool once things get started. Being mobile friendly makes taking work outside easier too which we both enjoy doing when weather permits :) Great system overall.