Buy a new kitchen from foreign Ikea?

Since I will soon need a new kitchen, I looked around at Ikea and found some nice cabinets. Out of curiosity, I then researched what the same parts cost abroad while putting it together. Since I live in Vienna, Bratislava is not that far away. For the kitchen I put together, that would mean a saving of about €1000 if I buy the items there. My question now is if anyone from Austria has ever traveled to Bratislava and has experience with this - I would be interested to know how easy/complicated it is (purchase/complaints etc.). Do the employees there also speak English or German (unfortunately I don’t speak Slovak). Is the quality the same or, if the products look and are named the same in the online shop, can I assume the products are identical? Many thanks in advance for your answers.

A similar question has already been asked here, here is the link: Maybe you can take a look at it first and if you have any further questions, you can add them later.

thanks for the tip - I have posted my questions related to that there.