Add spaces: Thehotelcomprises137roomsequippedwithfreeWi-Fi,TV,arefrigerator,climatecontrolandaworkdesk.Theyalsohaveensuitebathroomswithabathtubandashower.

Answer: The hotel comprises 137 rooms equipped with free Wi-Fi, TV, a refrigerator, climate control and a work desk. They also have en suite bathrooms with a bathtub and a shower.

Add spaces: Luckilythisispossible,butImusthelpbytranscribingthestrangenameBentzen.

Answer: Luckily this is possible, but I must help by transcribing the strange name Bentzen.

Add spaces: aswellasregularsizes.Wecanalsosupplyotherbeltprofilesatshortnotice.

Answer:
as well as regular sizes. We can also supply other belt profiles at short notice.