If you choose to accommodate your office at one of the mountains in Serbia, you do not have to wait for the weekend for an active time in nature, hiking, cycling or walking in nature. The advantages of "work from the mountain" include, among other things, the fact that your office will have a beautiful view, no matter if you place it in a hotel room, mountain house or an apartment. The fresh mountain air will clear your mind, refresh your ideas and make your obligations easier.
If you opt for hotel accommodation, you can devote a part of the working hours, and definitely your free time to spa treatments, massages, or merely staying by the poolside...
If you feel you need other people around or start longing for a good time, you can very quickly go down to the nearest town and have slightly different entertainment.