An article on the page for university students taking part in the international exchange program mentions Szputnyik shop as a reason to like Budapest:
"I like it that I can buy not-at-all-average clothes for average prices. I personally recommend Szputnyik shop in Dohány street. "
Text: Katarzyna Szaruga
http://erasmusu.com/pl/erasmus-budapeszt/erasmus-blog/za-co-mozna-pokochac-stolice-wegier-445447