My wife's job is recently requiring a lot of travel between DIA and Houston. Her work site is downtown, roughly in the former Enron area if that makes sense, and she stays in nearby hotels. She describes it as a bizarre major city with almost nobody walking on the streets (lots of tunnels WTF?). Never been there but the more she tells me, the more the hackles on my neck raise (long walking distances, few people at night, etc).
At my insistence, she carries pepper spray but I'd still prefer more protection. She has a Colorado CCP as well as Pre and Clear, so it isn't a matter of laws. The issue is how much travel time does it slow down a business traveler to carry a small handgun? My guess is too much.
Beyond all that, are there any cool areas of Houston with good restaurants she can Uber too? Not party scene, just some vibrancy. Sounds like most of her colleagues are commuters so she is often on her own but they sometimes go out. A good gun range or climbing gym I can direct her too that isn't an hour away? Open to other suggestions. Anything to make her nights a bit more fun.