I consider myself fortunate living as close as I do to Sheridan's. As far as I know, there are only 3 in the DFW area.
I was introduced to Sheridan's by my Daughter's. We've made going to Sheridan's a tradition on the weekends I have them. There have been times I've gone to Sheridan's without my Daughters, when I do, I'll take a pic of the only treat I ever get, the Strawberry Cheesecake Concrete and send it to them. Cruel? If you've had the aforementioned treat, then you would know the answer is YES.
The menu at Sheridan's is a formidable foe. I must prepare myself for battle prior to each visit. Menu is very cunning, seeming almost friendly at times, but therein lies the treachery. Menu's evil plot has never wavered, persuade me into trying something new, diabolical! To date I stand undefeated against menu. Those days are numbered, I fear.
Nobody's perfect and that, in my opinion, includes Sheridan's.
I wish Sheridan's large size cup would someday grow up and become a large cup. Make a larger large, please....
Pros: It's close to me, drive thru, because...
Cons: Traffic getting there, STORE IS CLOSED PERMANENTLY!