We recently sailed Red Wing to New Orleans on Viking (Oct 14-28). First the Starlink Wifi was always a constant 150M download no matter where we were at or time of day. Kudos to them for fast reliable Wifi. I have 2 hotpots, ATT and Tmobile and used both heavily while in each port. Both ATT and Tmobile worked fine while in port and a little bit after sail away depending if its a big metro area or not. Not as fast as the ship Wifi but for work purposes I needed a secure connection. I think I avg 5M-30M depending on the port. In the end it all worked out beautifully since it was a working vacation with amazing scenery! The room had a phone and you could make calls on that if you needed a voice line.