[ quote]The main noticeable difference will be for the small minority of British citizens who would otherwise have been able to live and work in the EU easily without visas.[/ quote]
As noted earlier, you will add a few pounds to every European trip for extra driving licences, visa, insurance.
You will also queue now through the international arrivals, no the EU fast track, and be subject to a higher level of interrogation.
None of my children can now study in Europe, as they could for free before. One was considering studying languages from Germany.
My own company is losing £300k of income, and the accompanying 4 jobs, through the ending of the Erasmus programmes we have been part of for a decade.
None of the UK teachers we work with will have the EU funded programmes encouraging them to learn how education is done elsewhere, or indeed as some did, run exchanges with their pupils (fully funded) to Europe.
The partners we work with have some of the 'small minority' of UK citizens working for them in Italy, France, Germany, Slovenia, Estonia, Spain and Portugal. They are now all applying for the citizenship of their current nation or have moved back to the UK, and for three of them joined the unemployment queue while costing UK taxpayer money.
I also now cannot retire and hike around Europe, as planned, as I can only enter for 90 days then return to UK for 90 days before i can re-enter EU zone.
So my summary: Your two cheap weeks in Spain are fine, so you are ok with thousands loosing jobs, tens of thousands loosing education opportunities, and hundreds being laid off.
Free movement. What ever did the EU do for us, eh?