Just as motor get types and class, bicycle too get levels. But the good thing be say you you go fit buy bicycle as your pocket reach. With as little as 30k you go fit buy bicycle even though fairly used one and this will save you plenty transport.
What currency is that? 30k for bicycle? That's plenty. I bought mine for about $80 4 years ago and use it for 8-10 KM commutes. It's a basic single speed cycle — I heard geared bicycles require regular maintenance, and I hate maintaining things so settled with single speed.
Now, electric bicycles are trending, can purchase here for about $700, if one is satisfied with speed which tends to be 25-30 KM/hr, you can do fine without motorcycle as well.