I always enjoy using their website as it is very user friendly along w/ lots of support staff behind every product if you ever have any problems or questions they are there! Honestly its great I use this app constantly but sometimes I also hate how when i get notifications from my clients if we're missing something (sometimes an important one) so that bothers me too because thats just not right at all.
But besides those few things everything works flawlessly :) Its super easy & simple which makes getting started easier than other programs out here!! Love love LOVE IT!! Get your business online fast. ! I like that it allows me send an automated reminder when my clients are about due their next invoice so they don't forget! It also makes sending thank yous or notes after events much easier as well - very handy tool indeed. Nothing really at this stage but would love some more features added soon such is its value!! Highly recommended if your looking into scheduling tools which work seamlessly within gmail/google apps suite of products (calendar etc).