Finding a last-minute hotel room in a big city presents a series of specific challenges, both due to high demand and the complexity of the urban context. Here are the main problems:

1. Limited availability in central areas

• Hotels in the most touristy areas (historic center, near monuments or transport hubs) are often already full.

• Only peripheral hotels remain, resulting in increased travel times and costs.

2. Very high prices

• In cities with heavy tourist influxes or events (fairs, concerts, matches, conferences), last-minute rates skyrocket.

• Hotel and OTA pricing algorithms (Booking.com, Expedia, etc.) tend to increase costs when availability is limited.

3. Fewer quality choices

• Often, only less comfortable rooms remain (small, windowless, with minimal amenities).

• Mid-range hotels may already be sold out, forcing tourists to choose between cheap but inconvenient options or expensive luxury options.

4. High competition

• It's not just a question of availability: in large cities, there are many other tourists and business travelers looking for rooms at the last minute, increasing competition.

5. Stress and wasted time

• Looking for rooms while already in town can involve hours of online research or physical travel from one hotel to another.

• Risk of falling for scams or opaque solutions, especially if you accept unofficial offers out of desperation.

6. Risk of overbooking

• In large cities, hotels can overbook: they accept more reservations than available rooms. Those who arrive last risk finding themselves without a room even after booking online.

7. Practical Constraints

• Some hotels don't accept late check-ins, or require multiple nights' minimum stay (a frequent problem during high season).

• Tourists looking for just one night may have difficulty finding available accommodations.

In large cities, last-minute tourists risk high costs, limited choice, wasted time, and increased stress, especially if they coincide with peak travel periods.