"I have settled down very easily because everyone here has been very nice," Eisfeld told Arsenal.com. "It was difficult at the start because I got an injury in my first game [at Swansea], but now everything is good.
"The football in England is quicker and more physical than in Germany. I have spoken to Per Mertesacker a lot, he has given me a lot of advice.
"He is a good guy. He has told me about life in London, and how to be on the pitch, he has been a big help."