As a pastor, your congregation is accustomed to your voice. John 10:27 My sheep hear My voice, and I know them, and they follow Me.
It is important to make sure that if you are going to have a visiting pastor, you understand their teaching style likewise as a visiting pastor understand the congregation you are going to preach to. You cannot have an Apostle or an evangelist and expect to hear sweet message all the way. If you are invited to a ministry where prophetic or deliverance ministry is not appreciated, you must expect criticism.