A good experience, but there are some issues...
Good points:
+ Great location (although very noisy in the evening on Friday and Saturday evenings, so bring earplugs).
+ Communication from host is superb, and it's easy to get hold of them at any point.
+ Competitive price.
+ Good size room with lots of light.
Negative points:
+ This is basically a guesthouse/hostel inside another hotel. You're sharing with other holidaygoers.
+ The amenities aren't great. Bathroom is fine, but you're sharing with another 2-5 people so ideally two bathrooms would be better and easier to maintain. The kitchen isn't really a kitchen - it's a sink, two microwaves, and a camping stove. No-one used it.
+ Some cleanliness issues. Pillows should be replaced. The towels were old and stained.
+ No privacy. The front doors to the apartment are left open most mornings (and remember, you're in an apartment INSIDE a hotel, with a lot of footfall) -so there's a lot of traffic and you can't really enjoy the space.
+ My toothbrush was stolen, presumably by one of the other tenants.
+ Ultimately, I wouldn't go again, hence only 3 stars.