I've sailed on Royal Caribbean, Carnival, and Norwegian ships. Here's which was my favorite — and how to choose the right cruise for you.

Tech Insider : Travel
composite of Icon of the Seas, Carnival Firenze, Norwegian Prima
Mass-market cruise lines Royal Caribbean, Norwegian, and Carnival all target families.

Royal Caribbean International, Norwegian Cruise Line, Brittany Chang/Business Insider

I take 'positioning' flights to save hundreds when I fly. This trick helps me get discounted business-class seats, too.

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Man with suitcase watching plane through glass wall of airport
I (not pictured) have flown so many times and positioning flights have helped me save money.

guvendemir/Getty Images

I grew up in Nashville. Here are 7 things I wish tourists knew before they visited.

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Broadway in Nashville at night with lit-up venues and
I grew up in Nashville and know the city has so much to offer.

Nina Dietzel/Getty Images

Disappointing photos show what it's really like to visit Disney World around the holidays

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crowds waiting in front of magic kingdom castle for holiday parade
Crowds, high ticket prices, and costly add-ons all come with visiting Disney World at the end of the year.

Timothy Moore

The most popular pasta dish in every state, according to Yelp

Tech Insider : Travel
A plate of carbonara pasta in a restaurant setting.
More than a third of US restaurants have pasta dishes on their menus.

SYED IBAD RM/Shutterstock

We spent $400 a night at a luxury lodge in South Africa. Our all-inclusive stay included epic safari tours and much more.

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Author Tammy Barr sitting on chair in front of building with glass doors
My husband and I stayed at the Black Rhino Game Lodge in South Africa.

Tammy Barr

My husband and I felt like we didn't save enough money to retire in the US. So we moved to Mexico and built our dream home.

Tech Insider : Travel
John Newton sits on a stool in a dark blue polo shirt next to his husband Marc Perrotta in white button up
My husband (left) and I (right) moved to Mexico to retire and are much happier here.

Fabian Martinez

I visited 2 of America's wealth hubs: Scottsdale and Jackson Hole. One was ideal for vacation, while the other seemed better for living.

Tech Insider : Travel, Travel
Two images: Left: Mega mansions in the desert in Scottsdale with mountains in the background. Right: A wide view of a valley between two hills and a large mountains in the background
Scottsdale (L) and Jackson Hole (R) are wealthy enclaves in the American West.

Joey Hadden/Business Insider

I've visited every US national park alone. Here are 8 mistakes I see first-time travelers make.

Tech Insider : Travel, Travel
On the left, Emily wearing a hat, sunglasses, a backpack, a tank top, and a smart watch, with mountains in the background. On the right, Emily staring out at the trees and mountains while wearing a pink jacket and a backpack with patches.
Over the past 10 years, I've traveled to all 63 US national parks.

Emily Hart

I stayed in a 540-square-foot luxury tent at the edge of Africa's Serengeti National Park. The lodge was stunning, but the safari perks were the real highlight.

Tech Insider : Travel, Travel
The entrance to TAASA Lodge in Tanzania.
The entrance to TAASA Lodge in Tanzania.

Monica Humphries/Business Insider

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