I like how easy it is to create new groups of people to send messages too. Also being able to send an email as myself, or another user in my account. The software has been working great so far! Not much at all really - only minor glitches here or there that can be fixed relatively easily.
If you haven't already done so, I would suggest checking out some other providers before making your decision because taylor provides many features not offered by any others. Creating multiple message accounts