Mothers Restaurant
You probably need an apostrophe here, right?
Add a comma:
They serve the best breakfast around, and this was my first time trying it.
Hyphen:
It is actually the oldest and largest all-women organizations.
:-)
You have nothing to worry about! You wrote this with excellent structure, excellent topic sentences... very good stuff, very clear. The only thing it is missing is a profound idea... some observation that makes the essay really meaningful. You will get an A for this, I think, but in the future make sure every essay has some kind of lesson or "moral of the story." Express your profound ideas when you write.