If the bathrooms are not an option. There is a back area if you want to feel more comfortable. Iam sure the staff wouldn't mind accommodating you. Just ask for any assistance
The seats are very close together but adequate. You have to walk down a flight of stairs to the bathroom. It gets crowded. Move fast at intermission to get ahead in line. I am not sure about accommodation for nursing mother's. I would call the theatre. You can go online Google A View From My Seat. Someone may have taken a picture and posted it. At least you would get to see the setting. This is a smaller theatre and most seats would have a good view.
If I were you, I'd phone the box office. They open at 10am and are always very kind and helpful.
The bathrooms get crowded at intermission and the seat aisles are tight. I'd call to see if they offer any other areas.
Thanks! Your answer is awaiting moderation.