If you are willing to commit to the guidelines of the option there are sellers out there who are willing to work out a deal but with interest rates at an all time low and fair prices you might not get the most favorable terms.
You will either have to pay above market rent so that a portion of that money is applied towards a down payment or purchase the option upfront with a non refundable down payment. There is a time limit you usually have to abide by and if you don't exercise your option within that time period the excess rent payments or option money is lost.
If you are a high risk consumer the terms will reflect your circumstances. Let me know if this is something that helps. There are always sellers willing to take a risk.
I found 5 more in Glendale, but nothing again in Shorewood- sorry.
Glendale properties are: MLS#993699,996790,985297,995639,993788. You should be able to view these via the internet. If you wish to have them emailed to you, I'd be happy to do that.
I just did a quick search of MLS for you, and found no rent-to-own properties listed in Shorewood.
I also searched Whitefish Bay, Bayside, Brown Deer, Glendale. I did though find one in Milwaukee- at 2929 N Maryland MLS#968694 priced at $233,900. Seller will consider a rent-to-own or land contract.
Not sure if this could work for you.
Good luck on your search.