I thoroughly enjoyed my visit to your casselberry dunkin. The staff there was very friendly and personable. The workers name was Kristopher or Kristopher, and he made the vibe in your establishment very inviting GG and bright. His smile was completely contagious and it made the whole place very cheery and joyful. I always enjoy dunking coffee and he even remembered exactly how I like my coffee after only one visit. The lady there was also very sweet and smiling. A friendly happy place makes everyone feel more positive to start their day right. I'm sold as a regular at the casselberry location now.