We had a very pleasant stay. The hotel is in a very convenient location as it is not far from the tourist attractions. It is far from the public beach though, but it is not too bad. We walked about 45 minutes to get to that one. The closest beach is not free. The rooms were very nice and comfortable. Breakfast is served at a nearby hotel which is like a 1-2 minute walk from Marka Hotel.
One downside was that the rooms aren't really soundproofed as it says. We had very loud neighbors throughout our whole stay, and even when they were in their room with the door closed, we could hear them. The other downside is that there is no housekeeping throughout your stay. We did request it about halfway through our stay, but we never got it.
Overall, our stay was very pleasant, and we enjoyed our trip very much!