Now can’t decide between model 3 or S.
There are several threads dealing with this issue providing PROS and CONS.
But beside the price difference, it really depend of your family size and usage.
The Model S provides certainly a nicer ride because of the suspension, more luxury and practicality because of the hatchback.
However the Model 3 might be more easy to drive in a city, the trunk is quite large, but there is a 18" height limitation below the speaker shelf.
If you carry only suitcases this would be fine, but for larger furniture your could get a tow hitch option or a roof rack if the trunk is an issue.
Of course, the Model Y would be a good compromise but it is not yet available....
Note: There are also various YouTube channels which could be of interest.
In particular
Tesla Driver who is based in Bath, but visit many cities in UK to review the AutoPilot on various roads.
He has an MX and just got an MP3.