Amsterdam

Here's an ideal itinerary for 3 days in Amsterdam that fits your constraints:

Day 1:

• Start your day with a visit to the famous Albert Cuyp Market, where you can find all sorts of local food and souvenirs at affordable prices.
• Next, head to the picturesque Jordaan neighborhood and explore its charming streets and canals. You can also stop by the Noordermarkt, a popular farmers' market that takes place on Saturdays.
• For lunch, grab a quick bite at one of the many street food stalls or cafes in the area.
• In the afternoon, take a stroll through the Vondelpark, Amsterdam's largest park, and enjoy the beautiful scenery and people-watching opportunities.
• End your day with a visit to the Red Light District, which is free to walk around and experience the unique atmosphere of this infamous part of town.

Day 2:

• Start your day early with a bike ride around the city. Amsterdam is known for its bike-friendly infrastructure, and renting a bike is an affordable and efficient way to get around.
• Head to the Oosterpark and check out the Tropenmuseum, a museum dedicated to world cultures that offers free admission on the first Wednesday of every month.
• For lunch, try some traditional Dutch snacks like bitterballen or stroopwafels at a local cafe.
• In the afternoon, take a boat tour of the canals to see the city from a different perspective. There are many affordable options available, and it's a great way to learn about the history and architecture of Amsterdam.
• End your day with a visit to the NDSM Wharf, a former shipyard turned creative hub that features street art, bars, and restaurants.

Day 3:

• Start your day with a visit to the Bloemenmarkt, Amsterdam's famous flower market, where you can admire the colorful displays of tulips and other flowers.
• Next, head to the Westerpark and check out the Westergasfabriek, a former gasworks turned cultural center that hosts events, exhibitions, and food markets.
• For lunch, try some Indonesian food at one of the many affordable restaurants in Amsterdam's "Indische Buurt" neighborhood.
• In the afternoon, take a walk through the De Pijp neighborhood and explore its vibrant street art scene and local shops.
• End your day with a visit to the Rembrandtplein, a lively square filled with bars and cafes where you can enjoy a drink and soak up the atmosphere.

I hope this itinerary helps you make the most of your time in Amsterdam! Let me know if you have any questions or need further recommendations.