Good advice

Just got an email from one of the people I use as a reference:

Make sure you don't compromise. You have a clear idea of what you want, so make sure that you don't accept a place just because they make the first (or highest) offer. Which library is best suited for you? What age group do you prefer working with? How can you be an advocate for the institution? Will they utilize your knowledge and skills well? Find or wait for the one that suits you best.

Bonus points for nailing the key issues 'cause she's not even a librarian.