I have a 70TH, and while it is a nice simple radio, it has a couple of drawbacks.
1. Its noise blanker is not much good, in my car it was very noisy, unable to hear a lot of signals. Note this was not all noise from my car, but also from every vehicle around.
2. It uses a special cable for the remote head, while this may not be an issue in itself, mine has gone faulty, and I lose function now and again. Other (newer) radios use RJ cabling so is easy to make one yourself.
Otherwise I like it. I like its simplicity. It sounds pretty good.
It is now my base unit, and a Yaesu 857 in the car.
Here in Australia, the Alinco is actually more expensive than the Yaesu...
Also , just be aware there are some people that have had issues with the Filter relays / diodes failing, symptom is low power output on some bands, so it you are going to buy second hand, make sure you test into a dummy load etc. before handing cash over.