Thanks to Carl and Marko for being such great hosts! Communication was fast and reliable and Marko made sure we had everything we need. The apartment was great! Very quiet building in a busy location, lots of food shops within a minutes walk in any direction. Obviously newly refurbished and all mod cons, great washing machine, dishwasher, convection hob. Oven and pans were like new. It was really well kept and the shower was hot and powerful. Having the second guest toilet really helped as there were 4 of us sleeping here. Air con was awesome as we had temperatures of 40+ degrees.
The building itself is an easy walking distance from centre of Belgrade (15 mins at a slow ramble past the botanical gardens to skadarlija) but far enough out to have free parking if you have a car which suited us. We will happily stay here again on our next visit if it's available and would recommend it highly to anyone looking to explore Belgrade. We are a family of 4 with 2 teenage kids -daughter took the single bed, son had the couch which was large enough for any grown up under 6 feet tall. All in all a very comfortable stay.