I like that it allows me access from any computer or mobile device! It offers so many things at once which makes my job easier when managing multiple accounts in one place - especially during elections where we have several clients who are working together as well.
Not much but if you're looking into something similar try out some free trials first before committing too far down this road because there's always going be changes made along your journey towards what YOU want/need (and not just "what they think" will work best). Accessing our database anywhere via PC / Mac computers AND tablets & smartphones has been great since every member now can do anything without having an internet connection available within close proximity by using VPNs through other devices such as laptops etc..