Vantaggi
Senior leadership really takes care of people. If you do the right thing, they have your back. If you make a mistake and own up to it, they have your back, if you start struggling, they work with you to get your mojo back. There is a career path for everyone. If you're ambitious and want to change the world, you're supported in your efforts. If cool where you are at and just want to geek out on code, or design, or strategy they don't judge. The culture is phenomenal. Companies always say this, but this is the first place I've been where they put their money where their mouth is. One of the things I tell people is that everyone here is passionate about something - it may actually not be their day to day work at Rightpoint, perhaps for them Rightpoint really is just a job, but even those folks are passionate and bring those passions (like running, or community service, or brewing beer, or reading, or video games, etc, etc, etc) to the office.
Svantaggi
It is a consulting firm. And along with that comes all the challenges of a consulting firm - staffing woes, cranky or unreasonable clients, local travel (it can be a PITA to get to a suburban client if you live in the city, or a north suburban client if you live in the south suburbs), and sometimes you have to put in that extra to get projects across the finish line - not necessarily issues you find when you're in-house.