Yes, Mariachi Restaurant has a variety of vegan and vegetarian options available, and their staff is noted to be accommodating in adjusting dishes to meet dietary restrictions.
While walk-ins are accommodated, it is recommended to book a table due to the popularity of the restaurant, especially during peak hours to ensure a spot.
Yes, there is an automatic service charge added to the bill for smaller groups, which some patrons find objectionable. It is unclear if this charge can be removed upon request.