I fully support you wanting a home birth and I think its a safe way to go as long as you are low risk pregnancy. Find a midwife that wants what you want. She can be there during the birth and some even have equipement to stitch you up if you do tear. Plus like you said you are 15 mins away from the hosp. You can also notify the fire dept that morning that you will be birthing at home and that way they can be alerted asap.
I would have done the same but I would have chosen a water birth. The only reason I am not is because of my herpes and strep b. There could be dangers when I deliver. So I need to be in a hospital.
But i did tons of research and what I found shocked me. Hospitals make you birth the way they see fit and when they see fit. For one: laying flat on your back creates a small lip in your lower spine that the baby has to pass. This is why many tears happen. They have you push your baby not only out but up as well. Also they dont allow you to push when you want to they tell you how hard and how long and sometimes the baby just isnt ready. I think thats why people get cut and tear because they are trying to rush it.
Now the water is wonderful. If you dont birth in a tub you can at least labor in one. Its a natural pain releif and the water actually soaks the perinuem making it soft and stretchy. So when the baby is pushing on it, its more flexible and less likely to tear. Like shaving after a bath. Your skin is soft and easier to handle. Same with tweezing after a bath. Also there are so many medical interventions that arent necessary. Like inducing labor because your 1 week past your due date. Or youve been in the OB for 8 hours and no progress. Ok lets induce. Thats ridiculous. The baby will come when its ready.
Or you can birth on your floor in your own bed. You have the freedom to have whoever in the room. You can eat and drink, you can do whatever you want to.
Well sorry for the novel. I just am very passionate about home and water births and I was very disappointed that I couldnt do this. But just make sure you have a midwife that wants what you want.