I actually want to get a filtration system eventually, but I keep putting it off until we get a house where we will be staying for quite a while, and one that's our own. So it probably won't happen in the near future, but one day, definitely! They say filtered water is supposed to be better for your skin aswell and it is supposed to be easier on your washer and dish washer.
Does the water taste much better when filtered like this?
HELL YES it tastes better :D. You don't taste the crap that's not supposed to be in it. Even with the additional fluoride filter there is a better quality water taste.
You can get any size water filter, don't put it off until a house. Get cleaner water today :)
That sounds good! You have a good point there, I should look into smaller filters and just go for it soon :-)