I stayed here off and on for a period of almost 9 months and have nothing but good to say. The house and rooms are always impeccably maintained and practically every guest I met during my stay loved the house and the fantastic area. Iso and Memo are nothing but professional -always responsive and straightforward to deal with. On top of this they extended me a very generous discount towards the end of my stay (Thanks guys really appreciated that!) and even also extended a discount once to some visiting friends of mine. They also let me store my baggage between trips. After staying for such a long period I consider them more like good friends than hosts. You can't go wrong booking here and I hope to be back someday (though not too soon lol).
*Edit: I should add a few more details to give a better sense of what it is like staying here and why I liked staying here.
During my entire stay I always had freshly laundered sheets and towels. The kitchen is fully equipped - range, toaster, microwave, blender, corkscrew etc all recently replaced and even cooking oils and condiments as well as tea and coffee. The keyless entry system makes checking in and out hassle free. The area is lively and hip and always safe at all times of the day and the A train is only a 10 minute walk and 4 stops to lower Manhattan. Memo or Iso always responded to my queries within minutes (this is over a period of months remember). It's a modern apartment shared with other airbnbers and everything is as new and up to date as it appears in the photos.