Plzen has loads on offer. You could stay a while in this place and not get bored. To experience as much as possible in this bustling metropolis, a rental car is a must. Keep in mind that city driving usually comes with tight streets and sparse parking spaces. Don’t stress though, because an economy or a compact car will make this less daunting. If you’re eager to leave the city behind and check out the caves that Plzen is well known for, you may prefer a rental car with more cargo space. A full-size or mid-size SUV will make that longer drive comfortable.