If you want to go to Cancun without the hassle of traveling, it's best to head to Las Sirenas. Equal parts purveyor of Mexican seafood and host of late-night dance parties, it's like the Mexico you've always dreamt of visiting...just without the weather, the beaches, or the pesos. They've got a whole bunch of seafood options, including various ceviche dishes, octopus, and more. In case you aren't into swimmy things, they've got you covered with some delicious tacos, fajitas, and burritos. And if you come after 9pm, you'll enter a full-scale dance club, topped off with DJs and a live mariachi band.