". . . Go to the churches that are made already, and learn of the preachers there how to believe, and how to live, and honour God in the spirit; for the which cause churches were chiefly builded and for quietness to pray."
William Tyndale
That's a pretty good reason to have a church building.
"If you find me short in things, impute that to my love of brevity. If you find me besides the truth in anything, impute that to my infirmity. But if you find anything here that serves to your furtherance and joy of the faith, impute that to the mercy of God bestowed on you and me."