Pros
1. Nice interface
2. Simple upload option
3. Fast

Cons
1. No custom domain, (they provide it only on the subscription plan if there is no custom domain then what is the use of this deal? if the listing price is low, then increase it.)
2. Should download one click download for all files in the upload box. (single file takes more time)
3. The file limit of 200MB is meager, it should have 1GB at least.

Improvements/Features Needed
1. Should have option stack codes for extra storage
2. Option to add Team
3. Option to share and download a particular box to an outside member.

I am waiting for the developer's reply to keep this deal or forgo it.