Cosmoveda is a hidden xberg gem. It's an Ayurvedic supermaket that happens to come with a kitchen with it. There you can find a delicious Ayurvedic lunch menu (with soup, main and a little dessert) in 3 different sizes, prices starting at just 5,90. Not to mention you can shop the ingredients that you just ate in case you want to try to cook Ayurvedic yourself.
ABC is Berlin´s Eggs Benedict Mecca. This laid-back, fun little shop will provide you with one of the city´s best Aussie brunches - provided you reserve or are willing to wait for some time. But the eggs, the coffee and the Bloody Mary really make it worth.
There's nothing more revigorating during the dark winter days than spending a couple of hours in a sauna. Germans have mastered the art of sauna and you can find amazing pieces of architecture in the public swimming pools (Stadtbad). I find Stadtbad Neukölln very peculiar in its neoclassic architecture and it's definitely a wallet-friendly option to enjoy some sauna time there. Be prepared to be naked in front of man and woman!
Chalet is one of many clubs in Berlin. It's a very interesting option if you want to know what Berlins night can be. Music is great and environment too. It 's a decadent building in the inside with curious corners...