Sherlock Holmes seemed delighted at the idea of sharing his rooms with me.

"I have my eye on a suite in Baker Street," he said, "which would suit us down to the ground. You don't mind the smell of strong tobacco, I hope?"

"Actually, I vape, myself," I answered.

Excerpt (slightly paraphrased) from A Study in Scarlet by Arthur Conan Doyle (check out the free eBook here!)