My girlfriend and I stayed at Lizzie's apartment for a month and it was exactly what we needed as two work-from-home professionals who were looking to explore Chicago.
The apartment was spacious and had everything we needed for a month. The Wi-fi was totally reliable with no issues for video/phone calls.
We enjoyed staying in Humboldt Park as there was a nice park that we would often walk around during lunch or after work. The apartment is within walking distance of many bus lines that will take you into Wicker Park or other parts of Chicago. You are a little outside of "the downtown" or Loop area of Chicago, but could quickly get to where you need to go via bus or long walks if you'd like.