Things to Expect
Currency
Austria and Slovakia use euros; the exchange is usually about $1.50 to 1€. In Hungary you will need forints. The exchange is a little trickier; it’s usually something like 260ft to $1, and it's less stable than the euro. You may wish to come with some euros in hand, but you can get into central Vienna without any. You will not need forints before we get to Budapest. Credit cards, especially Visa and Mastercard, are widely accepted.
Wherever we are, I recommend going to an actual bank and using their indoor ATMs to buy your cash, as they are usually safer than machines out on the street, especially machines at tourist sites. Your debit card should work at most machines in Europe, but it’s not a bad idea to double-check with your bank before you go. It is rare that you will need cash, but it’s not a bad idea to carry some.
I have provided approximate costs for entry into many of the museums and attractions you may be visiting that are not included in the trip. These are, of course, very approximate. They will be different if the exchange rates change, and depending on what your bank or credit card’s markup is on foreign currency transactions.
Out in Public
You might notice a difference in the ambient noise level in shops and restaurants and even in the streets. Conversations tend to be much quieter, making the hum much more subdued than we might be used to here. It's very pleasant, even soothing. Let's not be the loud tourists who disrupt the quality of the local atmosphere.
English is widely spoken, especially in city centres. You will rarely run into a language barrier. Even so, making an effort in the local language will be appreciated. Some basic polite phrases can be found on the information pages for each of our destinations. If you are really having trouble, the web or app version of Google Translate can help you communicate.
Tipping
Tipping customs are different in central Europe from what we are used to, and are not necessarily the same in all the places we will be visiting. In Vienna, 5-15% of your bill is customary, rounded up to a convenient number. In Budapest, most places add a service charge to your bill, removing the need for you to do any math at all. In Slovakia, it’s much less; typically, people only round up the change on their bill. If you were particularly pleased with your service, you can give a bit more, but it’s not expected. Over-tipping can be perceived as arrogant or condescending.
Great Food
I don’t know why it is, but everything tastes better here, especially vegetables, yogurt, beer, and chocolate. Restaurant suggestions will be provided! You’ll also be able to safely drink the tap water everywhere we go. Wine and beer are usually fairly inexpensive, especially if you’re buying from grocery stores.
Mondays
As we are planning our days, we need to be aware that museums in Europe are often closed on Mondays. If there is something we particularly want to see and it looks like that plan is going to land on a Monday, we’ll check their hours and opening times to be sure our plan is going to work.
Bathrooms
In public, you will often need a bit of change to use a bathroom, especially in places like train stations. It’s usually a very small amount, and sometimes there is an attendant who can provide change, if you don't have the exact amount. Also, they may not provide toilet paper. It will be a good idea to carry tissue, in case.
Diversions
Watch out for individuals selling cheap novelty items, or groups of people arguing loudly in the street. Sometimes these demonstrations are meant to divert your attention to whatever they’re doing and away from your wallet. If you’re going to stand around and gawk, secure your purse or wallet first. It is also advisable to avoid wearing things like showy jewelry, and anything with loose, accessible pockets.
All that said, I have never had a problem with pickpockets or thievery. I've always carried a camera bag or a regular purse, and I have always felt safe. I make sure everything is under a zipper, make sure my zippers are closed, and mind my surroundings.