I use vinegar for everything. I just use different dilutions based on the job. I use a strong one for the toilets as well as for my counters. I also add essential oils such as tea tree oil, lavender oil and grapefruit seed extract. They all have amazing anti-bacterial, microbial, fungal etc. abilities. Take lavender for instance. Tests have shown it to be as strong as most of the synthetic anti-bacterial products on the market. And that's just a few drops.
You do have to buy the real essential oils and they can be expensive but a little really goes a long way. I just mix up my vinegar solution, put some drops of whatever essential oil I'm using for that particular job, and go to work. I love that it leaves a pleasing scent behind that's "real" vs. so many of those synthetic scents that are supposed to smell like the real thing but don't actually. Instead all they do is give me huge headaches so I rarely have anything with synthetic scents in the house.
My family is rarely sick. Usually if they bring something home, it's something that has already been making the rounds at the school so it was inevitable that it came home eventually. We have never gotten food poisoning. I have cleaned almost exclusively with vinegar & essential oils for 5 years now, since I developed the sensitivity to synthetic scents. Every once in a while, I'll splurge on Mrs. Myers product line. That is one of the few lines of cleaners that don't give me a migraine with minutes of smelling it and it leaves the whole house smelling awesome (we live in a tiny place so easy to do :D). But it's pricey so I still stick to my vinegar & water.
Oh, and I also love that I can give it to the kids to help clean and not worry if they or the pets ingest it. And yes, my wonderful children have ingested it. They thought it was cool that it was vinegar so they drank some of it. All they got were tummy aches and I didn't have to call poison control. I have the kids that if you tell them why they shouldn't do something they'll do it anyway to see if you're right. >.<