Wifi is god awful, terrible for browsing, which is what I thought you were looking for. If you are within 2 to 3 feet of your router maybe you'll be OK, but anything else, forget it.
Product crashes almost daily now. I've owned it or about 10 months. Audio is sub par, volume very low. Battery life acceptable. Display, good.
Asus also manufacture Google Nexus 7. Many early complaints about build quality and display quality on that one.
Over all, I will never buy another Asus product again and recommend others stay away as well.