That location works for me. The only things to keep in mind are that Sean's apartment complex has a fence and gate, kinda like
here (except, well, with a fence and gate

.) We'll just pretend that the parking garage is a gated parking lot instead. That spot will be fine for Sean's place, but we'll just have to remember that it has a balcony, too. And the McDonald's across the street has a big golden arches sign on it for Tarry to notice.
I noticed that the Woodhouse is kinda far from Hermann Park for example, but another thing that we should keep in mind is that sometimes, even if you live in a different school district, you can request to go to a different school than you might otherwise. In other words, even if Jo doesn't live close enough to our school to automatically go there, we'll just say her dad had her transferred to the better school.
And also... Marie, what do you think about all of this? I mean, you are our native Houstonian... We're using a little bit of imagination here on somethings, but we would like to keep it reasonably reasonable. Any suggestions?
I made a map in Google Maps that has several of our important locations pinned on it. I can add more later, but here it is:
OSV map