01
Can you work here
98.4Mbps down
55.0Mbps up
15ms latency
77Score / 100
Measured on this block in Apr-Jun 2026 — the ceiling the hotel's WiFi sits under. Shared WiFi, captive portals and per-device caps only make it slower, never faster.
02
Fixed line vs mobile
| Network | Down | Up | Ping |
|---|---|---|---|
| Fixed broadband — what the WiFi runs on | 98.4 | 55.0 | 15 |
| Mobile — your own SIM | 71.9 | 19.5 | — |
Do not plan on tethering here. Mobile upload (19.5 Mbps) is far below the fixed line (55.0 Mbps) — if the room WiFi fails, your phone is not a working backup for calls.
03
Measured in the room
Nobody has posted a real speedtest from this hotel yet.
04
Outages in Poland
No outage tracking for this country yet.
05
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Sebastianeum Silesiacum | Call-ready | 155.1 | 62.4 |