Just bought my first Subaru with 72,xxx and it runs great.
I hope someone else could help a bit more, but with any car, do your research on it and try to find out how well it was maintained and driven.
With a kid on the way, he/she should be first priority so make sure you still have money to support it. That is a pretty high mileage vehicle and isn't a Honda/Acura so it won't last forever. I assume that since they don't have much torque to beat the engine lol. Personally, I would stay away from it, but if you can afford a swap or mini swap and keep up with the costs when it starts failing just in case, then go for it. Might as well find yourself a better deal and a lower mileage car.
I bought mine for $9,000 with some mods, mostly sound and interior mods and the previous owner was a great guy to deal with. Tons of service records and previous information.
Coming from a Honda guy by the way. Didn't look back lol.