Help with poor wall tile job
I'm new to these boards and feeling desperate for some help. My father, who I love dearly but can be a little too "take charge" just recently helped us tile the bathroom. When he was tiling around the window my husband was at work and I noticed the tiles looked terribly cut around the window opening. He assured me I wouldn't "notice it at all" after he grouted.
Long story short, my husband and I left for vacation the following day and when we were gone, he came back and grouted the whole thing!! Needless to say, it still looks terrible. I'm grateful for his work, but his "help" has left us in a tight spot. It seems obvious to me that he should have used some kind of a bullnose tile or those corner pieces. So, where do we go from here? Is there anything we can do to "fix" this? Would we be able to rip out the tile around the window and just redo it ourselves or would that create more havoc and a noticeable seam?
I'm going to upload some pictures so you can see what I mean. Thank you so much for your help. I'm desperate to get this resolved as this is our only bathroom and we've been without a shower now for 2 weeks!