
For ebook hosting with reading progress, I have had good luck with Kavita. It has a web reader that syncs across devices and lets you set up separate user accounts with individual progress tracking.
One thing to watch: metadata sources. Some servers scrape Goodreads or LibraryThing automatically, which can cause version drift if your library grows large. I personally prefer manual metadata entry or importing from Calibre — keeps everything consistent.
Also happy to share a simple metadata sync script if anyone wants it.

Poland is relatively affordable compared to Western Europe, but prices have risen sharply since 2022. Major cities like Warsaw and Kraków now match lower-tier Western European costs for hotels and dining. Rural areas and smaller towns remain significantly cheaper.
The zloty (PLN) gives you leverage against the euro and dollar, but inflation has eroded that advantage. As of 2026, expect:
Poland is still cheaper than Germany or France, but not the bargain it once was.