I use the electronic repellents and I keep corn for deer in garage and no mice yet. Garage is 4,000 sq. ft. and I have doors open a lot so they can just run in behind my back, lol.
There is a quite effective mouse / rat trap that is free. If you go to youtube and search for mouse trap or coke bottle mouse trap there is video showing. You need a large bucket maybe 5 gallon, steel rod or tube, old plastic coke bottle and peanut butter. The rod is inserted through the cap on the coke bottle then the bottom of the bottle and the rod inserted in hole in the bucket. It needs to be able to turn free. Peanut butter on the bottle a ramp for the mice to go up. When they go out on the rod and bottle to get the peanut butter it turns and they fall into the bucket. Can put water in the bucket so they drown and can catch a bunch in one night, no reset.
If I do use a regular mouse trap I tie a rubber band on the trigger and put the peanut butter on it. They pull on the rubber band and WHAP.
I had more trouble with ground hogs had to take out 7 this year. I caught a couple by hand when they were small. Just grabbed them like you would a rabbit on back of neck. They go crazy. Will go see if I can get the link to the video showing the coke bottle trap.
Try this link.
https://video.search.yahoo.com/search/video?fr=yfp-t&p=coke+bottle+mouse+trap#id=2&vid=9c6b28ef0c6121ccbb8696b50f642b86&action=click