If you accept the job, do you plan on staying out here? Is the company helping you with Living Arrangements?
For Apartment hunting, the City is building Brand New Complexes all over San Antonio. FYI, if they take Housing Assistance Vouchers, DO NOT sign a Lease. Just Avoid. If you do choose Apartment living, get one with a Garage (extra cost). Break ins and Thefts are normal out here.
Looking for a Home should take you some time, but again, they are building New Homes wherever an empty area of Land is. However, there are some good places to Rent a Home, one spot is Luckey Ranch Subdivision, I suggest you check it out.
Traffic sucks because everything is so spaced out, but all the new Construction going on in the City has helped tremendously. Much better than Austin, Dallas and Houston.
Check some of this stuff out online. San Antonio also has some of the best Schools in Texas.
I know you are young, simply put, the Women out here LOVE to Drink and Smoke, they will leave the kids at home with whoever just to run the streets. Doesnt matter if they Married or Single. Take precautions.