Ive been using Tyler Lynch for the past 3 years now I am extremely happy with their service. Vivian is extremely responsive, around at all hours of the day and goes above and beyond whats required of her. Id recommend going to them and especially Vivian Hu for all of your corporate tax needs.
They did a decent job on my taxes, but were somewhat unresponsive. (I sent a few emails that never got a response.) So thats why Im giving a 3 out of 5.