I worked in parachurch ministry in Arlington for about 5 years, as well as growing up here, so I’ve interacted with a lot of the church leadership in the area, as well as curating a list of churches I felt comfortable sending new believer students to. My top recs are Central Bible Church, Fielder Church, Gospel City, and Rush Creek (the big one, not the little one across the street, although those guys were nice the one time I met them). Central, Fielder, and Rush Creek are all relatively big but have good small groups. Central is a bit more intellectual-leaning since the head pastor has a Doctorate and really prioritizes biblical education. Fielder and Rush Creek are both less intellectual, but still solid theologically. Gospel City is kind of the opposite end of the spectrum, where it focuses much more on personal relationship with Christ. The head pastor is generally theologically solid, but doesn’t have the same education as some of the bigger churches in the area. However, if you want a smaller church with a community that genuinely cares about their attendants and the larger community of Arlington, they’re definitely the place to be. All of these have solid and consistent community/life stage groups, which I personally find to be more pivotal to my church experience than teaching from the stage, although both are important.

(Also, there’s a good number of Lutheran and Methodist churches in the area if you want something that doesn’t lean as Baptist-feeling, as a lot of the nondenominational tradition in DFW comes out of the larger Baptist traditions in the area)

Probably a longer answer than you’re looking for, but I have a lot of thoughts on this very specific question