Motel 6 @ Carlsbad Downtown location is $69.99 and tax Tuesday night this week or next, Tuesday night would be off peak std rate of 69.99.
located at Carlsbad Village Drive and I5. It is a nice walk to the beach from there. Coffee shop I mentioned, Cafe Elysa, has lots of outdoor seating and is on Carlsbad Boulvevard, hang a left when you reach it...the Greek place, The Armenian Cafe, is on that same street a stones throw away. If you look on a street map, the coffee shop is on the triangular block off of Carlsbad Boulevard south of Carlsbad Village Drive.
The Chinese restaurant, Mystic Dragon, on Grand near Roosevelt is good. The French Pastry shop across the street from the Motel6 is good. The seafood/cafe restaurant on NW corner of intersection of Carlsbad Boulevard and Carlsbad Village Drive is also good.
Roadtrip...enjoy the beach late evening/night or very early morning. Lots of people running and cycling and walking along the beach sidewalk...