Miami

Here's an ideal itinerary for one day in Miami for a couple with no car:

Morning:

• Start your day with a delicious breakfast at one of Miami's famous cafes such as Panther Coffee or Zak the Baker.
• After breakfast, head to the beach and enjoy the beautiful Miami weather. You can rent beach chairs and umbrellas from vendors on the beach.

Afternoon:

• For lunch, head to the Wynwood Walls area and explore the vibrant street art scene. There are plenty of food trucks and restaurants in the area to choose from.
• After lunch, take a stroll through the Miami Design District and check out the high-end shops and galleries.

Evening:

• As the sun sets, head to South Beach and take a romantic walk along Ocean Drive. You can also grab a drink at one of the many bars and restaurants in the area.
• For dinner, head to Little Havana and try some authentic Cuban cuisine. You can also catch a live music performance at one of the local venues.

Night:

• End your day with a visit to the famous Miami Beach Botanical Garden. The garden is open until 9 pm and offers a peaceful and romantic atmosphere for a nighttime stroll.

I hope this itinerary helps you make the most of your layover in Miami!