Howdy, neighbor! Hit me up when you get into town and we can chew the fat/cud/shit and I’d be happy to help you get things settled. I’m real close to HH and drive through there all the time as it’s on one of my commute routes. Depending on the address, might even be able to get you hooked up with laundry service if you’re interested.
In terms of eat/see/do, there’s a panoply of little neighborhood type joints all over the area that are short hitches from Foster/Harlem. It’s not too far bikewise to the beloved local landmark SuperDawg. You’re also not too far from picking up the north branch trail for biking which can get you all the way up to the Botanic Gardens in Highland Park. HH is also where far NW Chicago puts all its chain everything, so there are many brands to engage with. There a real no-fooling old school record shop at Harlem and Irving that still sells CDs and LPs and tee shirts and mugs and posters and porno DVDs which is fun for a trip to the recent past.
There’s also some Polish and middle eastern groceries in the area. There’s a Mariano’s in the brand belt at Lawrence and Harlemish. Lots of Eye-talian business on Harlem south of Irving, including a pretty solid wood fired pizza joint.
In terms of guit shit, Midwest Buy and Sell is at Irving just west of Austin. If you’re biking/up for a long walk, it’s doable. I used to regularly walk from my place to the Harlem corridor when I had time for leisurely strolls. Warning, you might bump into DKH or even the elusive BLOOZEHAMMER.