1.You get multiple destinations within a week.
This is a wonderful part about traveling.You get to see not 1 but a few places.You can check them out and see which one is worth to come back for a longer time.
2.You get food included.This one is a big one.Many times when traveling you arrive hungry and you are ready to order anything regardless of the price.However on a cruise there is buffet to choose from ,as well as other restaurants depending on your mood.This makes it so easy.No need to cook, wash dishes or spend time on yelp looking for the perfect spot.
There is also entertainment pretty much all the time.Having a sea day isn't boring since you have so much to choose from.There is dancing classes, yoga,trivia games, chess ,concerts and shows every night as well as clubs .Typiclly most ships have a few pools, jacuzzi and of course a spa.There is stores in case you need anything or if you want to do some shopping.Some of the newest ships also have STARBUCKS !How awesome is that!
Its extremely affordable.Cruise per week cost around $700 per person with everything included.Of course at the ports you can spend some for fun and excursions, but just enjoying the beaches and walk around sometimes is enough to make you fulfilled and happy.That is why cruises are great for seniors, as well as families and young couples.Overall a great deal for people of any age.
There is no hustle.Its the easiest possible way of travel.You pack and unpack once.You can sleep and do lots of other things while getting to your destinations.In an airplane unless its a first class you will not have that comfort.