This is a good cropped-sensor DSLR Camera for beginners. It's lightweight and compact and has functions like WIFI connectivity so that you can click pictures from your camera using your Smartphone and easily share them on social media. You'll get a Canon EF-S 18–55mm kit lens along with the camera body.
Canon eos 3000d has an 18 megapixels APS C sensor size with only 9 Auto Focus ( AF) points and you can click 3 shots/sec continuously.
However just keep in mind that it has a plastic ring ( instead of a metal ring) so you'll have to be very carefull while changing the lenses.
Also there's no separate On/Off switch. It's provided on the mode dial itself and you'll often have to switch off/on the camera while changing in between the modes.