I know you asked specifically about the Baofeng, but there is another dimension to amateur radio. While the Baofeng are relatively inexpensive, they will only receive on one or two of the VHF/UHF ham bands. In many areas, this can be disappointing as coverage is sometimes limited and sporadic.
If you have a computer available, you might want to check out the
NA5B WebSDR RECEIVER SYSTEM. This receiver covers VLF/LF/MF/HF - 160m, 80m, 40m, 30m, 25m, 20m, 15m, 11&10m Amateur Bands (Atomic Clock, Data, Lightning, Beacons, AM broadcast & CB). And you can select CW, LSB, USB, AM, and FM. The low frequency bands (80 and 40 Meters) should be good in the evening with the upper bands (15, 12, and 10 Meters) should be good during daylight hours. 10 Meters has been especially good lately. It's sometimes fun to listen in on the CB channels (11 Meters).
It takes a little bit to get use to, but it works great. If you want to know where the amateur frequencies are, you can get a chart from the ARRL showing the A
mateur Band Plan. You can download a nice full color chart.