Living in a big city has its advantages: you are never too far away from public transport and shops, plus there are more jobs available. However, if you love animals and can’t bear the thought of life without a pet, it isn’t easy figuring out which pet is going to be suitable to life in an apartment without a garden. So what are your options? Goldfish and other Aquatic Creatures Fish are the ultimate low maintenance pets. All you have to do is feed them once a day and clean out their tank once every week or so, and that’s pretty much it. Freshwater fish such as goldfish are cheap…