The flat has an excellent location situated close enough to everything to be in reach by foot but be far enough away to be quiet. it's well equipped and the host is very attentive and managed to solve a few unexpected problems very quickly. the only thing to be aware of is that the washing machine is actually in a communal area with 1 other flat, this isn't obvious from the advert. the internet and WiFi speeds from the main flat where we stayed are excellent at up to 300Mbps symmetrical when connecting to the 5 GHz SSID (not advertised but has the same password thankfully). There are other flats sharing the same connection from the single WiFi point and their WiFi performance will be poor which is not so good for them but benefits this flat somewhat as all the speed will go to the occupants of this flat which is excellent if you need to work from home. it's ipv4 only and not ipv6 - not of consequence to 99% of users. working at the pretty desk/table thing is fine for short periods but long periods may not be for everyone.
In conclusion it's a great flat. it has an iron but I didn't see an ironing board, as I didn't need it I didn't ask but I would suggest double checking with the host in advance if it's important.
other details of possible importance to some, the external windows are all frosted which is fine for short stays but some people may not like this for longer stays, it didn't bother us. the kitchen is well equipped.
with a great host and great flat you won't go wrong with the flat. definitely would recommend! thanks for the help and the great stay