I heartily recommend Fr. Zakarias Boutros’ ministry to muslim inquirers. He has led millions of Muslims to Christ, through his “Truth Talk” television program and vast online ministry. hhis knowledge of Islam, the Koran, and Muslim sources is second to none. These days, it is important to know where our inquirers are coming from – this will help.
Although this is only subtitled in English, I think you will enjoy it.