The cage looks good. I would suggest getting a good digital thermometer/hygrometer to monitor your temps and humidity. Also, those temps should be in Fahrenheit not Celsius if that's what the c meant. 90-95f is good for a hot spot, 80-85 is good for cool side ambient temps. My Hotspots are 92 with ambient temps at 82. You can feed in the cage no problem. If you are feeding pre killed or frozen you can use paper towels or something if you want but it's rely not necessary. They can digest it along with all of the bones, fur, and guts.