Given the setting, the attire for the wedding is Sunday best or Garden Attire. Keep in mind that Brennan's has a strict dress code that prohibits shorts, flip flops, jeans, beach or athletic wear.
The reception should be over by 2:30 or 3pm on Sunday so plenty of time to fly home that day if you wish.
All room block reservations must be made by February 20, 2020.
The venue is fairly accessible by Uber/Lyft/Taxi from the hotels downtown. There will be a valet at the venue should you decide to rent a car.
There are two Catholic churches downtown near the room block hotels (Annunciation & the Co-Cathedral of the Sacred Heart). Mass times are as follows: Annunciation: Sat 5:30pm, Sun 6am, 8am (Latin) Co-Cathedral: Sat 5pm, Sun 7am