Pin the destination properly
Use the work postcode, gate or building entrance. Include secondary sites if the team moves during the week, because a base that suits one address may create a poor daily trip to another.
A map distance does not show shift times, road restrictions, station walks, parking or changes. Treat the route as a practical part of the accommodation specification.
Test the journey you will actually make
Check the first departure, last return, walking distance and changes for the real start and finish times. If tools, vans or safety equipment travel with the team, compare driving and public transport separately.
For multi-week stays, a small daily inconvenience repeats many times. Set a maximum commute and make the provider answer against it rather than accepting a vague 'nearby' description.
Compare the home as well as the route
Check separate beds, bedrooms, kitchen, laundry, parking, workspace and privacy. A shorter commute does not rescue a sleeping arrangement or vehicle plan that cannot work.
Ask for the total for the dates and any cleaning or required extras. The live booking result or confirmed quote is more reliable than an old headline rate.