Define the task first
Occasional messaging, streaming a film and joining a work call create different needs. Tell the host which activity matters rather than asking whether the Wi-Fi is good. If reliable work access is essential, treat it as a booking requirement rather than a pleasant extra.
Ask whether the connection serves only the apartment or is shared more widely. Confirm where the router is located and whether the room you intend to use normally receives a usable signal.
Request a relevant check
A recent speed test can provide useful information if it was taken in the actual apartment and near the intended workspace. Ask when and where it was measured. A screenshot from the router's location may not describe performance in a bedroom behind several walls.
Download speed alone does not establish that calls will remain stable. Upload performance and interruptions can matter too. Avoid treating one test as a guarantee of future service; use it alongside the host's explanation of the connection and support arrangements.
Decide on a fallback
If a call cannot be missed, consider what alternative would realistically be available and what it would cost. Check any mobile-data or roaming arrangement with your own provider rather than assuming the same terms apply to every visitor from the UK.
On arrival, test the tasks that matter before the first important call. Locate the support contact and follow the supplied instructions if the connection fails. A visually appealing desk beside a window is useful only if the practical connection and the room's noise levels support the work you plan to do there.
Plan for more than one user
If two people will work at once, ask about the connection with that use in mind. Consider where both will sit, whether calls overlap and whether the rooms receive a signal. A test at a single desk does not settle the second person's setup. Schedule a trial of the actual applications early in the stay, while there is time to contact support or use the researched alternative.
Keep practical connectivity separate from permission to work remotely. Employer requirements, account security and access to particular systems may need checking through your own organisation. Do not send passwords or confidential account information to an accommodation host when asking for network help. The host can describe the local connection and equipment, but your work arrangements remain a separate decision.
