I knew someone who commuted to D.C. (usually downtown, sometimes the Navy Yard or Fort McNair) from Fredericksburg, it took 2 1/2 hours each way, and on a snowy day, or rainy, it was worse.
The woman I worked with who lived in the upper panhandle of Maryland, was in a 4 person carpool, and all of them kept an overnight bag in their office, and those days where the snow or ice started and if it was going to be bad driving, they stayed at a nice hotel near work. Their commute was about 2 hours each way.
If you need high speed internet, and good cell service, try it out at the house you’re looking at. The cable company can tell you if they serve a specific address, and I believe no one else. I had cable/internet where I lived from the cable company, but a block over they had to get satellite dishes for everything, and bad cell reception. Cell service I check at the house, inside and front and back yard.