Hello everyone

Just signed up today. I have the opportunity to purchase a 1995 S420 with about 130,000 miles. My father in law passed away and my mother in law wanted me to sell it for her. I've been driving it and it is in immaculate shape on the inside. A few problems that I had repaired to sell the car - all new brakes, right rear window regulator replaced. Only other problems of note are 1) the Antenna failing to go up when the radio is turned on; and 2) the odometer recently stopped working. ( I would appreciate help on repairing those items as well). Overall it is a solid car with no obvious interior or exterior wear issues. I can purchase for $5,000.00.

1. How reliable is this car going to be?
2. What can I expect from a mileage standpoint?
3. Is it practical to use as an everyday car?

Thanks