Hungary and Czech are quite similar in many aspects. Czech is a bit more expensive, but a bit easier with english. Hungary is a bit cheaper and the english skills sufficient to survive. I worked in both countries for a while (Prague and Budapest were definitely easy with english, but in smaller towns you may have to ask a bit around). You get used to radio after a short while, in both countries you can fly on english radio ops. Tower and Info usually are able to speak quite well english and the few vocabs of the traffic circle you learn in a matter of hours. If you are going for LP Czech is easier ;-).