Google Pixel 4a is a mid level smartphone that is good for day-day usage and some gaming as well. It has the Snapdragon 730G chipset. Gaming will not be a problem here as the SoC is a gaming chipset.
The 6GB RAM in the phone will be good enough for multi-tasking and your apps will not hang, unless you are using your phone too heavily.
There is a 3140 battery in the phone which will be enough to last you more than a day.
The cameras do a satisfactory job when the lighting conditions are good. Night photography is good too. The credit for the Pixel 4a cameras goes to the image processing algorithm of Google, which enables amazing pictures.
The Google Pixel 4a is a good phone, although there are a number of options you can explore at this price