1.Why d5500 as beginner level?
Its articulating touch screen, high picture quality, user interface, light weight, battery life and many more.
2.Its screen
Good for selfies, low angle photos, movie, user interface and TOUCH SCREEN!
3.battery life
It can take more than 800 shots in a single charge.Thats preety impresive as a begginers.
4.Low weight
It is actually lighter than the nikon d5300 around 400 gm.
5.picture quality
It is exactly same as nikon d5300.
doesnt have the aa filter ( good point)
6.Why I choose nikon d5500
it takes amazing photos even in low light!
not much good in video but excellent in photography.
7.why to go with 18-140 mm lens kit
It is all rouder as the price is also high.
ill advice you to go with this particular lens ( 18-140mm)