Summarise What Travellers Say About {DESTINATION} in 48 Hours

You have two days somewhere and a hundred generic guides that all say the same thing. This pulls together what people who have actually done the short break agree on, the rookie mistakes first-timers make, and what is genuinely worth your limited hours. Less brochure, more pub advice from someone who knows.

I'm planning a 48-hour trip to {DESTINATION} and I want a synthesised view of what experienced travellers consistently say about doing it as a short break, not a generic guide, but the distilled wisdom from people who've actually done it.

Summarise the collective advice under these headings:
1. What the weekend trip crowd universally agrees on
2. The biggest rookie mistakes for first-timers in {DESTINATION}
3. The one neighbourhood or area that keeps coming up as the base to stay in
4. The sharpest disagreement among travellers (where opinions split)
5. The single highest-ROI thing to do with limited time

Be specific to {DESTINATION}. Flag where advice varies by travel style: {TRAVEL_STYLE}. Keep the whole summary under 300 words.