Assume you have all the luxuries of a modern life in your Tardis (toilet, hot showers, TV, books, game console, …) which doubles as a mini self-sufficient apartment with it’s own energy stores and generation.
Where in history would you go if comfort wasn’t an issue?
Exactly! That’s the sort of time travel I’m talking about!
Next stop: 1095, the office of Alexios I Komnenos. Who wants to see what the world looks like without the crusades?
I wouldn’t mind being there at the end of the children’s crusade, at the edge of the Mediterranean, as scores of kids wait for it to part. I’d just be there with a table and a chair, selling them Yo-yos