Who is the best maternity photographer in the Houston-Clear Lake area?

My wife is pregnant and about to deliver the baby in approximately 3 weeks. I want to gift her a maternity shoot just so that she can be happy. My budget is 500-800$, please if you can give suggestions that would be great.

We have a toddler too, so just thinking should I take one day off from work or do it on the weekend with my toddler.

Thank you