Try this website: http://www.miamihotels.com/
You can find a cheap hotel in Miami in South Beach or River Park. You can find more cheap hotels in Miami from websites such as the Cheap Hotels organization, Orbitz, Trip Advisor and Expedia.
One can find cheap hotels on the beach in Miami on travel websites such as Hotel, Expedia, and iTravel2000. Another good place to find a cheap hotel is using cheapTickets.
You can use comparison websites such as Travel Supermarket to find cheap hotels in Miami. You can also book the hotel through Expedia or read reviews of hotels on Trip Advisor.
Many chains have hotels in or around the Miami area. Days Inn, Hampton Inn, and Hilton are all very reputable hotels and you can find very good deals on websites like www.priceline.com
Unfortunately most of the decent hotels in New York City are not very cheap. It is like any big city these days I guess, and you are likely looking at around $300 and up per night. I did find this website that offers cheap prices for stays in NYC. http://new-york.hotelscheap.org/
There are lots of places where someone can find a list of hotels in Miami. Some of these places include, but are not limited to; Hotels, Travelocity, Orbitz, Hotwire, and cheaptickets.
One can find cheap Berlin hotels by going to the Expedia website. The website offers a variety of travel aiding services such as locating cheap hotels in Berlin.
Cheap hotels in Prague are available via the websites Expedia, Booking, Hotels, Last Minute, Hostel Bookers, Cheap Hotels, Hotels Combined, and Kayak.
You can find a list of cheap hotels in Auckland at Budget Hotels Auckland, Accor Hotels, and Auckland Central Hotels. In addition, you can always check with Trip Advisor.
You can find cheap hotels on www.expedia.com. You search for the area you are looking to visit, and it'll list all the hotels available in the area by price point.
You can find a list of cheap hotels on the Trip Advisor website. As well as a list of hotels in Madrid, you will also find reviews of those hotels written by people who have stayed in them.
A list of cheap hotels in Dallas can be found on internet sites like Hotels. Expedia, Hotel Rooms, Hotel Club, Travelocity, Cheap Hotels, and Cheap Tickets.