I like that you can create your own trees, which is great if one doesn't want all their information being stored online or with someone else's service provider (such as Google). It also allows me access from any computer/device via my mobile app! The price has gone up quite significantly since we first signed-up - this was not mentioned before purchase; however, now they are charging more than double what our previous contract charge had been per month!! This seems rather unfair given there were no additional features added over time except possibly some minor bug fixes? If anyone wants an easy way to store files without worrying about them 'disappearing' then go ahead and try out walltree! Our business needs documents at times so having everything available locally helps us keep track of things much easier compared to relying solely upon cloud storage services such as Dropbox etc..