A generous sized room, as depicted, with all listed facilities, in a convenient location, at a fair price.
A couple of minor observations that weren't in any respect 'deal-breakers', however potential guests should be aware:
1) Liron (Itay's flatmate & 'co-host') is a smoker. The flat is well ventilated & she was out most of the time anyway (as was i...) so this wasn't a major issue.
But as, if i recall (from memory...), the room itself is listed as 'non-smoking' (& i am a non-smoker) this may come as a bit of a surprise ...
Secondly, Liron is Vegan, & the kitchen is also very small. I had intended to do a bit of self catering, but this proved a little impractical in the end, not only due to size restrictions (& general convenience based decision making on my part ...), but also as i was reluctant, despite Liron's assurances, to cook meat in the kitchen, simply out of a respect. As a lapsed vegetarian, this wasn't a major issue for me, personally ...
On the whole however i would recommend Itay & Liron's flat for a short - medium duration stay in Vienna due to its affordability & convenience (Vienna public transport being excellent ...)
If you are on a budget, it's a good choice.
Liron was friendly & offered assistance where applicable & practical for her to do so.