We stayed 3 nights in Lina's place. We can say that this is a place perfect for both short and long stays.
Pros:
- Perfect location - close to the center and close to city transportation (subway, trams, buses, trains). Basically, you arrive at the airport, then train ride for 27min, 5 min walk and you arrived at the apartment! City Center/ Historical Center is only a 15 minute walk from the apartment.
- Lina provided very easy to understand visual guides on how to reach the apartment when coming from the airport, we really appreciated this.
- Place was clean.
- Coffee and tea were included. If you want to save money in expensive Vienna you can cook your own meals here for sure as well.
- Quiet and pleasant location. We felt safe.
- Price /quality ratio is very good. You get the basics, exactly what you need. Nothing too fancy, but also nothing bad.
- Lina was very helpful and friendly through our stay, provided some tips where to buy groceries to save money and there were some helpful guides and maps available for us to use.
Cons:
- None to be honest, if we consider the price we are paying. All the basics are covered.

One small note, the heating makes a clicking noise through the night, but, it did not stop us from sleeping well. Can't really say this is a downside, as it really did not bother us much, but if you have a very light sleep maybe it will be a problem.
5 Stars.